It works closely with the President, Board of Trustees, and academic leadership in providing advice, developing and implementing college-wide initiatives and overseeing operations. Allows you to choose the data by which the thread list will be sorted. is a leading integrated energy company with upstream and downstream operations engaged primarily in the exploration, development and production of crude oil and natural gas, the refining of crude oil and the distribution and marketing of refined products. World Rimfire and Air Rifle Benchrest Federation (WRABF) is a smaller international governing body focusing on smallbore competitions. Get Daily Update Into Your Mail For Join Now, ARA Unlimited Class Targets - PACK OF 100, Killough Shooting Sports - Secure payment, Removable lens with length, diameter, radii, angles, pitch and thickness measure, Warm weather target provides color-change feedback between 60-105F, Target appears black below 85F and indicates hits with a yellow/red highlight, Target appears red between 85 and 105F and indicates hits with a yellow highlight, For long range shooting, walk downrange once to hang the target and once to retrieve it. Some also participate with sights intended for hunting or practical long range shooting (i.e. Our goal is to enjoy the fellowship of shooters from across the country as well Can you contribute information about this project? Auto Bench Rest Association abra.22lr@yahoo.com. AS WE BEGIN OUR TWELFTH YEAR OF COMPETITION IN WHAT HAS PROVEN TO BE A VERY COMPETITIVE FORMAT IN SHORT RANGE BENCHREST WE INVITE EVERYONE TO COME ENJOY THE GAME DEDICATED TO THE FURTHERANCE OF THE SHOOTING SPORTS. This consists of a motorized single roll of paper stretched across and moving behind the targets which will record the number of bullets passing through each target. Posted on 12/30/2010 by Danny. If present, remove them. You can learn more about the CAO and how to file a complaint at http://www.cao-ombudsman.org/, The Project refers to the Campana Refinery, which has easy access to roadways and waterways. When purchasing a front rest, look for one with a heavy, cast iron base and a wide footprintessential elements for maximum stability. Scope models with 0.025mil and 0.05mil adjustments are also becoming more available. Without touching the rifle, look through the scope. Most users ever online was 8,789 (11-28-2020 at 12:52 PM). It is proven (and only logical) that a quality bench rest is the ideal support for properly zeroing a rifle and for testing ammunition because the utmost stability is required when performing these tasks. Threads specifically within the realm of Competition, Centerfire Benchrest, Competition and Accuracy Related topics, Rimfire Benchrest, Competition and Related Topics, Accuracy related discussions pertaining to factory and modified factory rifles. Do not grip or pull so hard that you cause yourself to shake or tremor. Her, Keep range days organized and enjoyable by dropping some greenbacks on a quality range bag, Adjust it out, or youll be aiming at a target thats not there. Contact the EWS Team. Terms of Use | Privacy Policy | 2023 Market Access Transformation. 08-15-2022, 01:29 PM. Forum Forum Index Competition Benchrest - ONLY! Our goal is to enjoy the fellowship of shooters from across the country as well as test our skills against other countries around the world. Results for WWCCA VFS Match Feb. 19, 2023. A lifelong shooting and hunting enthusiast, he has operated his own gunsmithing business and worked as a gunsmith for the U.S. Army Marksmanship Unit at Fort Benning, GA. Lou has co-authored several instructional books on firearm building and is in agreement with Colonel Whelen that, Only accurate rifles are interesting., Understanding rifle scope features allows you to make the best purchase for your needs and. The members within the Presidents Office include the CEO/President, Student Activities, Inclusion and Leadership, College Climate Assessment - Survey Results Presentation, Expand Career & Technical Education (CTE) post-secondary opportunities partners (line 4of Strategic Plan), Increase degree attainment by adult learners (line 8of Strategic Plan), 12+12+6/30 per year initiative (line 10 of Strategic Plan), Design and implement guided pathway programs and services(line 11 of Strategic Plan), Review and implement recommendations from Climate Action Teams, as appropriate (line 14 of Strategic Plan), Facilities Master Plan: Windsor Academic Buildings & Sim City(line 16 of Strategic Plan), Design and implement a 5-year strategic enrollment management and retention plan(line 17 of Strategic Plan), Online Faculty Training and Online options (line 22 of Strategic Plan), Develop resources to support fiscal literacy and access (line 26 of Strategic Plan), Develop the leading and lagging indicators, benchmarks, and targets related to the Core Measures (line 28 of Strategic Plan), Enhance data training regarding data availability, usability, and analysis (line 29 of Strategic Plan), Establish reporting cycle for programmatic and common learning outcome assessment (line 31 of Strategic Plan), Review and update all Policy/Procedure content using the Policy & Procedure Reformation Process (line 34 of Strategic Plan), Develop Operations Manual for select major processes (line 35 of Strategic Plan), Implement SEIS Program Evaluation/Assessment (line 37 of Strategic Plan), Expand professional development opportunities (line 40 of Strategic Plan), Concurrent Enrollment Training (line 45 of Strategic Plan), Enterprise Resource Planning (ERP) Implementation(line 48of Strategic Plan), Create AcademicPlan (line 54 of Strategic Plan), Increase non-credit offerings to complement existing for-credit programs(line 55of Strategic Plan), Research, design, and implement experiential work-based learning opportunities for all Aims students (line 62 of Strategic Plan), supports the CEO/President and Board of Trustees in pursuit of their defined goals, creates a community culture built around inclusivity and diversity, manages financial resources to maintain fiscal stability, manages the IT team to ensure technology works to empower the college to do its work, defines future technology strategies to align with the colleges strategic goals, advises and counsels on all matters related to employee relations. You can change your mind at any time by clicking the unsubscribe link in the footer of any email you receive from us, or by contacting us at ews@rightsindevelopment.org. ? The non-firing hand thumb and forefinger should lightly grip the base of the rear bag ears as seen here. (Unlimited, Factory, Outlaw Heavy Barrel and Outlaw Lite Barrel. When everything is properly positioned, you should be relaxed and comfortable. Additional padding under this elbow is not necessary. as test our skills against other countries around the world. If this is your first visit, be sure to check out the FAQ by clicking the link above. You may unsubscribe at any moment. Not knowing any better, that is what I did years ago, and what most people do. For example, the two long-range classes are a 7.7 kilograms (17lb) maximum Light Gun, and an unlimited weight Heavy Gun. The Early Warning System will use the information you provide on this form to get in touch with you and to share updates. The Official Rimfire Benchrest Association TARGET purchased from Rimfire Benchrest Association must be used. Plain cervical spine films are useful in distinguishing sequelae of bony buildup and scoliosis or spondylosis secondary to chronic . Douglas and Shilen being the most sought after.,Because we want to match you with the best build for the competition, we'll need information on your project before we can quote a price. Threads: 65. NATIONALS 100 & 200 BOYLE COUNTY SEPT. 9, 10, 2021, NATIONALS 200 & 300 ASHE COUNTY OCT. 1 & 2, 2021. How to score USBR targets? Understanding the nuances of shooting from a bench rest will help put more bullets in the bullseye from ANY shooting position. Lower adjustment values makes it possible to more finely adjust the sight towards the center of the target, but at the cost of more adjustments to keep track of. Joe Chacon 830-796-0815 Lisa Chacon 830-688-0147 Luke Restivo 830-522-0031 . open. SO PLEASE LOOK THROUGH THE PREVIOUS YEARS RESULTS SEE WHO IS DOING WHAT AND WHERE YOU MAY FIND A RANGE TO SHOOT THIS FORMAT. The bags are Protektor models, also available from Brownells. 2023 Camillus Pro-Am & IBS 100/200 GROUP NATIONALS July 6th July 9th, Austin Rifle Club - Match Results Feb 26, 2023 - Tie for 1st. Having everything in a straight line with the rifle naturally pointing on target helps provide that repeatability that is essential for accuracy. For example, a group measuring 9.5 millimetres (0.375in) is scored 3.4 millimetres (0.132in) (.375"-.243") for a 6mm (.243") bullet. New Addition to the Safety Section of the Rule Book. USBR Rule Book PHOTO GALLERY. The sandbags provide all the support. [11] Matches are shot from 46 metres (50yd) with rimfire rifles, up to 910 metres (1,000yd) for centerfire rifles. The same goes for the rear swivel and stud. Premier Body Armor Releases Full Line of Vertx-Compatible Armor, Smith & Wesson Releases New 9mm Pistol Carbine: Introducing the M&P FPC, HOW TO: Build a KIDD Supergrade 10/22 Rifle, Why You (Yes, You) Need Next-Level Firearm Training. Click Here to Read NBRSA News Recent Posts Austin Rifle Club - Match Results Dec 18, 2022 - Rongero takes 1st ! (You can unsubscribe anytime), Wobbly rifles can make good hits. Butch Lipscomb wins WWCCA VFS. Set your Tuner with the Purdy Prescription as oultined by Tony Purdy in the 9th Harmonic Measure your exact barrel length from the breech to the muzzle and we will set it for you. <p>Pan American Energy, S.L. At a glance, the Cabinet: Chief Information Officer/Chief Technology Officer, Executive Director/CHRO, Employee Services. 22LR Benchrest Competition Rules. Pictured above is the Sinclair Basic Top Heavy Varmint Rest (Brownells part number 749-013-870WB) we use for our work here at Shoot On. Multiple flags are usually used, and they are placed at intervals along the path of the bullet from rifle to target. When funding approval is obtained, the legal documents are accepted and signed, the implementation phase begins. Prop up a rifle, take aim, and fire? Pan American Energy, S.L. Learn More The Rules The Current Score, Group, and Long-Range Rulebook's have been revised. An adjustable front rest is, of course, the better option as it allows you to fine-tune rifle/shooter positions for maximum comfort and alignment. Benchrest UK at BR50 Cup . Independent Accountability Mechanisms receive and respond to complaints. Rifles are usually custom-made with extreme accuracy in mind. Without touching the rifle, look through the scope. [3] In contrast, handloading ammunition is strictly prohibited by the rules for rimfire benchrest competitions. Pan American Energy, S.L. [2] Nearly all shooters in centerfire competition handload their ammunition in order to tune it perfectly to their rifle. leah.bornstein@aims.edu. Rimfire Benchrest Association. The lower we are, the more stable the rest will be. Read Leah Bornstein's Bio. Congratulations to the Washington State Championship Winners. These type bags are made in assorted dimensions to accommodate different width forearms. 2023 NBRSA Short Range Score Nationals @ Raton, NM - flag rotations, Tacoma Rifle and Revolver Club Match Schedule 2023, Walt Berger Memorial Match February 3 - 5, 2023, Austin Rifle Club - Match Results Jan 29, 2023 - Charles Moore Wins Tiebreaker. The rear bag is placed to the rear and in direct line with the rest. Wind flags are placed on the range between the shooter and the target, and allow a skilled shooter to judge the amount of correction that needs to be made to place each shot precisely on the target. 2023-01-20 08:30:14. But the odds are better when you control the wobble. Additionally, there is growing interest in both rimfire and airgun benchrest. For most rifles, rests are required to provide a stable shooting surface, and most shooters use some method of judging the direction and/or velocity of the wind on the range. hayscott. RETURNING THE GAME TO WHERE ALL GIVEN CALIBERS CAPABLE OF BENCHREST ACCURACY ARE COMPETITIVE AND THERFORE RETURNING THE OUT COME OF ANY GIVEN MATCH TO THE INDIVIDUAL SHOOTER ON ANY GIVEN DAY. With rifles such as these, some initially argued that no shooting skill was involved and was simply a test of the gunsmith's craft. Sort by: Relevance ARA Unlimited Class Targets - PACK OF 100 $22.00 ARA Double Sided Targets - PACK OF 100 $22.00 ARA Factory Class Targets - PACK OF 100 $22.00 PSL Targets-100 Air Rifle Benchrest is a unique shooting experience, with sanctioned clubs throughout the United States offering fellowship and competition. How to score USBR targets? open. Please see the Clubs page to find one near you, and if you are interested in listing a club, please send an email to the USARB Board of Directors.. Our site will be updated with news, scores and other information for those who participate in, or want to . Benchrest shooting is the pinnacle of accuracy and precision in shooting sports. The categories of the bank investment: loan, grant, guarantee, technical assistance, advisory services, equity and fund. Forum Forum Index Competition Benchrest - ONLY! Now that we are in the proper position and have done everything correctly, our reticle should be on target or close to it. Stages vary by development bank and can include: pending, approval, implementation, and closed or completed. 2.1 Classified Competition - In CBA Registered Shoots, Regional Championships, National Tournaments, and Postal Matches entry is restricted to CBA members, associate members and on a reciprocal basis, members of The National Benchrest Shooters Association and International Benchrest Shooters. Don Rosette wins WWCCA Fall Classic 2022 Sept. 17-18, 2022, Austin Rifle Club - Match Results Oct 30, 2022, Score match at Rockingham County Gun Club ( NC ) October 22nd, 2022. PAE requires financing (i) to for the Companys investment program to finalize the construction and commissioning of the Project and (ii) increased working capital needs. Your scope has no a, The choices in AR-15 ammunition are many, but the best all-around option may be to reach f, Precision manufacturing and a boatload of innovation separate KIDD Innovative Design compo, With its plug-n-play simplicity, environmentally adaptive technology, and low-profile desi, Burris Optics caters to Precision Rifle competitors with a made-in-the-USA riflescope buil, Youve invested a lot in your guns, now invest in making yourself a better shooter by Brad. Holding for the wind is quite common with the Light and Heavy Varmint rifles, and does offer certain advantages. Aims Community College Board of Trustees and the CEO/President establishes annual goals to prepare for each academic year. Not quite. The members within the Presidents Office include the CEO/President, Board of Trustees and Cabinet. (Unlimited, Factory, Outlaw Heavy Barrel and Outlaw Lite Barrel.The matches are shot from a bench at 50 yards and 15 minutes are allowed to shoot a 20 bull target for a maximum score of 200 with 10/22 Rifles. Handloading equipment is also essential for centerfire shooters (rimfire rounds are generally not handloaded) to allow tuning the ammunition to the rifle. Make small changes in elevation by squeezing or relaxing your grip on the rear bag ears. Once fired, the rifle will recoil and ride the bags rearward. The Project amounts to US$400 million. RBA was designed by rimfire benchrest shooters, for rimfire benchrest shooters. ! For example, "A" or "B" are risk categories where "A" represents the highest amount of risk. If, for example a single competitor has the smallest group and highest score, they will be awarded only a win for the smallest group, the next highest score will be awarded the score win. Use this control to limit the display of threads to those newer than the specified time frame. In 550-metre (600yd) benchrest, the 6 mm BR Norma and a wildcat based on it, the 6 mm Dasher, are currently the most common chamberings. Judging the wind is as difficult and important with RTB rifles as with the other rifles. Note: when sorting by date, 'descending order' will show the newest results first. Avoid this during the initial set up, if possible. Triggers are usually set to a pull of only a few ounces. USBR Records. Once on target, hold that position and apply the proper marksmanship techniques of breath control and trigger squeeze. Sandbags (such as the military-style top-tied polypropylene bags) are fine examples of good support for a rifle. Review the complete project documentation for a detailed description. Since benchrest is a sport requiring the highest possible accuracy and precision, the highest precision equipment is required if a shooter is to be competitive. Environmental and social categorization assessed by the development bank as a measure of the planned projects environmental and social impacts. Precision sights are also a requirement. Austin Rifle Club - Match Results Nov 27, 2022, Looking for Coors benchrest range information, Phoenix Sporter and Unlimited match 11-12/13. Value listed on project documents at time of disclosure. The rifle will also ride the bags under recoil in a straight line and remain somewhat on target, making the next shot that much easier to line up. Firmly grasp the rifle grip with the firing hand and pull directly rearward, firmly seating the buttstock into your shoulder pocket. USBR sanctions benchrest matches for rimfire, centerfire, and air power shooters. Greenacres, Sanigar Lane, Newtown, Berkeley Gloucestershire GL13 9NF . Minor windage changes are made by slightly shifting the rear bag left or right. Winning placement in competition is determined by how well each competitor achieves this goal or in other words, how closely the shots are grouped. Benches made of cinder block with a poured concrete top are commonly used in competition. Each Cabinet member and corresponding team enhances the overall environment at Aims. The other is a more recent development, "score shooting". Initially, competitors could use just about any gun they wished. Staff continuously works toward the purpose of building a stronger community, reaching the vision of being First Choice: The Recognized Leader in Learning and Student Success and fulfilling the mission to provide knowledge and skills to advance the quality of life, economic vitality and overall success of diverse communities. Argentina Branch is completing a project at its Campana Refinery in Argentina to . Club Info & Schedules . BR50 Cup Hamminkeln 2018. Except where extremely rare competition rules stipulate factory-assembled ammunition, benchrest shooting relies exclusively on hand-loaded ammunition, which is user-assembled, round by round, with painstaking precision. 2022 22LR Benchrest Matches. Austin Rifle Club - Match Results Nov 27, 2022, Looking for Coors benchrest range information, Phoenix Sporter and Unlimited match 11-12/13. Date when project documentation and funding is reviewed by the Board for consideration and approval. It is better to gain needed height by adjusting the feet on the rest instead of elevating the center column. Leading the way in Benchrest Competition! Please review updated project documents for more information. Sling swivels and studs can interfere with this, which is why we never place them on the front bag. The Supershoot is usually held the week before Memorial Day in northern Ohio. Club Info & Schedules . USBR Officers. Rimfire Benchrest is a fun, challenging and exciting way to compete without the high cost of centerfire ammunition. Be it new tactics for hunting or customizing your firearm - we cover it all! Contribute Information Winning placement is determined by each shooter's score results. Long Range Competition and Related topics, Equipment, Technique and General Gunsmithing Discussion, There are currently 207 users online. Benchrest shooting is a shooting sport discipline in which high-precision rifles are rested on a table or bench rather than being carried in the shooter's hands while shooting at paper or steel targets, hence the name "benchrest". Outer rim is .224 +/- .0005 Great for scoring .22lr bullet holes. (0 members & 14 guests). (970) 339-6210. When purchased new, the bags are simply thatempty leather bags that must be filled with sand and packed as tightly as possible (additional sand will need to be added as the leather stretches). There are two major types of competition. The rifle is then positioned on the rest and the rear bag. check out the. Some development banks will state a "board date" or "decision date." USBR Rule Book PHOTO GALLERY. A competitor may only win in one category. Benchmarks and current performance toward the Strategic Plans core measures of access, retention, learning, completion and impact are outlined in the Core Measure Report. Learn More Host Match A club desiring to hold registered matches needs this information. Don Rosette wins WWCCA Fall Classic 2022 Sept. 17-18, 2022, Austin Rifle Club - Match Results Oct 30, 2022, Score match at Rockingham County Gun Club ( NC ) October 22nd, 2022. Targets. Given their mechanisms, it is arguably harder to compensate for ever-changing wind conditions when using a machine rest; the usual technique is to wait for what seems to be an identical condition rather than holding for the wind. Remove the sling and ensure the front swivel stud is in front of the front bag and will not contact it during recoil. The goal is to have the rifle naturally pointing on target as it sits in the rest. USBR Records. What we want to discuss here is how to properly support and shoot your rifle from a bench rest. WWCCA VFS Match 10.23.22. Welcome to Shoot-On.com - The outdoor and shooting industry's premier source of up-to-date news, media, entertainment and new product information. Once filled, simply place the rear bag and rest on the bench and fire away, right? The rest should also be made to accept a bag for the rifles forearm to rest on, and youll want a rear bag to support the rifle stock. They are inexpensive, easily filled with fine sand (also inexpensive), and have the mass and conformability to work on the bench or when practicing shooting prone. 3 registered members and 204 visiting guests and/or search index spiders. Course of fire is designed to allow Match Directors to hold . While much of the proceeds will be used to complete the ongoing expansion program covered in the previous IFC investment, the expansion will also include some upgrades of existing operations such as, addition of a preheating train to the primary distillation unit; replacing the reformers fired heater ; replacing equipment at the light end system of the catalytic cracker; replacing the two coke drums in the existing delayed cracker unit; upgrading the coke storage facility to allow segregating two grades of coke (anode coke grade from green coke ); installing a new fired heater and scrubber at the existing diesel hydrotreater unit to convert it into a naphtha hydrotreater; and upgrading the fire prevention/response network; among others. Host Club Registration Form. All Rights Reserved. The CEO/President of Aims and the Cabinet are dedicated to the work required to support the success of students, staff and faculty. 1000-Yard Benchrest Guide Basics of 1K Competition -- Hardware, Gun Handling, Load Development. If available, there may be a complaint office for the respective bank which operates independently to receive and determine violations in policy and practice. To start viewing messages, select the forum that you want to visit from the selection below. This organisation aims to promote the sport of Air rifle and Rimfire Benchrest shooting in the UK and throughout the world. Targets are to be taken down by the target crew and given directly to scorer. Look at the center column of the rest in the above photo. Most short-range benchrest shooters use precision target grade bullets made by custom bullet makers. Results Ron Robovitsky wins WWCCA. ABRA is a sanctioning body for .22lr bench rest competitions and is made up of 4 different class. When a positive family history suggests a familial dystonia rather than idiopathic cervical dystonia, DNA tests for specific genetic dystonias are available that detect causative mutations. All other rifle types have recognizable stocks, and are fired from dual sandbags; a front bag on an adjustable mechanical platform (some costing half as much as the rifle) and a special rear bag. The 2018-2023 Aims Strategic Plan is the framework by which the president, Board of Trustees and staff operate to empower students to succeed. Only official Rimfire Benchrest Association targets sent from sanctioned matches will be considered. The buttstock should be comfortably, yet firmly, seated into the shoulder pocket and that pulling or seating motion should be directly rearward. Posts: 847. A solid bench rest, correctly used, thus leads to improved accuracy. View this forum's RSS feed. On June 27, 2009 a world-record was set there at 270 metres (300yd) with a 1.191 centimetres (0.469in) five-shot group measured center-to-center.[14]. However, shooting a RTB rifle requires a set of skills different than conventional marksmanship. The Cabinet comprisesthe senior executive leadership team. Please join us in developing this discipline and 505 Redwing Dr Bandera, Texas 78003 . The ABRA Rest can be converted for a right or left handed shooter with ease, all in the same rest. Argentina Branch is completing a project at its Campana Refinery in Argentina to increase the production of refined products, produce higher value and cleaner burning fuels, and reduce refinery air emissions. Table of adjustment and subtensions at different distances, Learn how and when to remove this template message, "Benchrest loading techniques: Handloading Editor Petty offers a quick overview of advanced handloading tools and techniques", http://internationalbenchrest.com/records/long_range/index.php, "SUPER SHOOT -- Pantheon of PPCs Top Guns Reveal How to Win the Big One", "Official Rule Book and By-Laws, revision 37", https://en.wikipedia.org/w/index.php?title=Benchrest_shooting&oldid=1122037982, Articles needing additional references from January 2013, All articles needing additional references, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 15 November 2022, at 14:25. Results for WWCCA VFS Match Feb. 19, 2023. Only the most consistent and efficient cartridges can provide the necessary accuracy for benchrest shooting. Fully Adjustable Windage and Elevation Made in America Same great quality, with a new feature, you no longer have to worry about a left or right hand shooter. International, regional and national development finance institutions. Flags can be home built[12] or purchased. We offer a variety of barrels from a number of different manufacturers . How to Search the Early Warning System Database, Pan American Energy LLC Sucursal Argentina. Done correctly, youll find this method to be stable, accurate, and, with the rifle directed perfectly rearward, easily repeatable for the next shot. Pan American Energy, S.L. Brunetti, back row (left to right): Lee Whiteley, Terry Nuzzo, Bob Greenman, THE CONCEPTPUT FORTH BY ULTIMATE BENCHREST IS TO ELIMINATE ANY ADVANTAGE BY A PARTICULAR CALIBER WHICH HAS LONG BEEN A PROBLEM IN THE SHORT BENCHREST ARENA AND WE THINK WE HAVE BEEN VERY SUCCESSFUL IN OBTAINING THIS WITH OUR TARGET SYSTEM. Stage of the project cycle. This is termed "Group Shooting". Our setting should be within a 1/2 turn in either direction. Here you can find a list of individual development financial institutions that finance the project. [4][5][6][7][8][9][10] Groups are measured from center-to-center, thus negating the variations of different calibers. A public entity (government or state-owned) provided with funds or financial support to manage and/or implement a project. No walking, no taping, no painting. CONTACT INFORMATION: ARA Business Office PO Box 777 Winters, TX 79567 (325) 939-0154 Support@AmericanRimfire.com AmericanRimfire.com In competitive group shooting at 91274 metres (100300yd), shots often land very close together making only one ragged hole in the target, therefore a method for verifying the required number of shots (five or ten) is used. Currently, both of these competitions are of the score format only. Latest registration by wearglamusa (Welcome! Generally scopes will have turret adjustments to allow the scope to be easily adjusted for various shooting conditions. One or two bags stacked atop each other is usually sufficient. Auto Bench Rest Association ABRA is a sanctioning body for .22lr bench rest competitions and is made up of 4 different class. Only when you are sure of the hardware can you confidently move on to developing or maintaining your marksmanship skills by shooting in the various positions you will encounter in the field.