Are sound suppressors useful in competition shooting? In some disciplines, and in venues where sound “moderators” are permitted, the answer is “yes”. In the November edition of Shooting Sports USA eZine, you’ll find an interesting article about the use of sound suppressors (aka “cans”). The article explores the use of suppressors in Europe and in tactical matches in North America. You’ll also find an explanation of the rules and regulations governing suppressor ownership and use in the United States.
Shooting Sports Editor Chip Lohman tests three rifles from the bench and found that sound suppressors did not harm accuracy. In fact, all three test rifles (one each in .223 Rem, .308 Win, and .338 Lapua Magnum), shot slightly better 5-shot groups at 200 yards when a suppressor was fitted to the barrel. However, the suppressors did alter point of impact. Interestingly, velocity standard deviation (SD) values were lower with suppressors in place for all three test rifles. This observation calls for further study.*
So the use of suppressors in competition could be a good thing. However, in the United States, current NRA rules prohibit the use of sound suppressors. NRA Rule 3.16.1 subsection (a) states: “Sound Suppressors are not authorized for use in High Power competition.” In addition, there are some practical problems with suppressors — the heat rising off of a naked suppressor can create mirage problems (that’s why some shooters wrap their cans with a cover).
Despite such issues, now commonly see suppressors on rifles used in tactical matches and PRS/NRL events. For example, many competitors in the Steel Safari field challenge match use suppressors. The photo below shows our friend Zak Smith competing in the Steel Safari with his suppressed Accuracy International rifle.
Commentary — What Can We Conclude?
Obviously, this three-rifle SSUSA test was not definitive. One well might observe different results with different types of suppressors, fitted to different kinds of rifles. Mounting a suppressor to any barrel will certainly affect harmonics and “tune”. But this SSUSA study does suggest that tactical shooters, who are allowed to use suppressors in competition, may find that the benefits of suppressors (significantly reduced recoil and less noise) outweigh any meaningful accuracy loss, at least in PRS-type matches.
NOTE: The article cautions that one should not extrapolate too much from the SD numbers, given the low number of test shots. Chronograph-maker Ken Oehler, when asked to comment on the SD values stated: “[You should] report the observed SDs, but draw no conclusions until… you can do more testing with larger sample sizes.”
Qualifications to Obtain a Suppressor
To legally obtain a suppressor, you must fill out Federal Forms and pay a $200 fee to the ATF. You must also pass BATFE background checks and otherwise comply with Federal and state laws. States can regulate suppressor ownership or use, so be sure to check the laws in your area. On the federal level, the process to acquire a suppressor is regulated under the National Firearms Act of 1934.
Enjoy the Shooting Sports USA Archives
With winter coming, many Americans will soon be spending more time indoors at home. For some folks that means long sessions in front of the boob tube. Here’s a better idea — there’s a vast resource of great gun-related content available online for FREE. Check out the Shooting Sports USA Articles Archive. SSUSA maintains a vast digital library with hundreds of articles going back to June 2009.
It’s easy to find back issues of Shooting Sports USA magazine. Here’s how: First, navigate to the SSUSA Online Issue. Then click on the “ARCHIVES” icon in the upper right area (indicated with red arrow). When you click on “ARCHIVES”, a window will open with a selection of Shooting Sports USA magazine covers/dates in a vertical column. The most recent issue (November 2021) will appear at the top. You can then scroll down — use the vertical scroll bar to go from November 2021 (the latest issue) all the way back to June 2009. Click any issue cover to read.
How to Find and Save Articles
To search back issues, select “MORE OPTIONS” from the toolbar (top left). Then click the “SEARCH” button. When that opens, select either “Search Archives” for ALL back issues or “Search Only this Issue”. When you’ve made your choice, enter your search term(s). For example, you can search for “Camp Perry” or “Palma” or “F-Class Championship”. You can also save any archived issue as a PDF for viewing offline. Just click “SAVE” to download the article you’re currently viewing/reading.
Read Sample Articles
Here are a couple of our favorite SSUSA feature stories from recent years. There are hundreds of other informative articles worth reading.
“Descended from the M1 Garand, the M14 utilized multiple improvements that made it a far superior firearm for combat and a much better rifle for competition.” — Dick Jones, Shooting Sports USA.
In the April 2018 issue of Shooting Sports USA, you’ll find a good article on the civilian version of the M14, now sold commercially as the Springfield M1A. An evolution of the battle-proven M1 Garand, the M14 was designed to shoot the 7.62×51 (.308 Win) round instead of the larger .30-06 Springfield cartridge used in WWI, WWII and Korea. While the vast majority of today’s M1As are chambered for .308 Win/7.62×51, Springfield Armory also produces a 6.5 Creedmoor version.
Dick Jones reports that accurized M14/M1As could post remarkable scores: “The accuracy potential of the M14/M1A is unquestionable. During their reign as service rifles, they produced multiple perfect 200 scores at 600 and 1000 yards in the hands of top shooters. This is a difficult feat with a modern, scoped, magnum-caliber rifle and remarkable with an iron-sighted battle rifle. Good competition rifles can group 10 shots under one MOA, and the meticulously-massaged rifles used by the top shooters during my career would consistently put up 10 shots under an inch at 200 yards off a test cradle.”
Springfield M1A at Camp Perry National Matches
For many years, the semi-auto version of the M14 was “top dog” in iron sights Service Rifle competition. Now that discipline is dominated by .223 Rem (5.56×45) AR-type rifles, but the bigger .308-caliber rifle, now sold as the M1A, remains popular. The CMP hosts a major M1A Match every year at Camp Perry, sponsored by Springfield Armory. Significant prizes are awarded. In past years M1A Match competitors took home over $25,000 worth of cash and merchandise in 2016. This year’s Springfield M1A match will be held at Camp Perry on August 8, 2021.
In this video, YouTube Reviewer Hickok 45 compares the M1 Garand and the M14/M1A:
See how the modern M1A is built in this Springfield Armory Video:
As racing improves automobiles, competition improves firearms, and the current crop of Springfield M1As, from the Basic to the top-of-the-line Super Match and Loaded models, reflects the years of development. The M14 and its variants are still in service today and it’s still considered by many to be the best battle rifle in the history of the U.S. Military. — Dick Jones, Shooting Sports USA
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Enjoy the Shooting Sports USA Archives
With the COVID-19 restrictions we’re all spending more time indoors at home. For some folks that means long sessions in front of the boob tube. Here’s a better idea — there’s a vast resource of great gun-related content available online for FREE. Check out the Shooting Sports USA Articles Archive. SSUSA maintains a vast digital library with hundreds of articles going back to June 2009.
It’s easy to find back issues of Shooting Sports USA magazine. Here’s how: Using the gray toolbar at the top, click on the “ARCHIVES” icon in the upper right area (indicated with red arrow). When you click on “ARCHIVES”, a window will open with a selection of Shooting Sports USA magazine covers/dates in a vertical column.
Next use the vertical scroll bar to go from November 2020 (the latest issue) all the way back to June 2009. Click any issue cover to read.
How to Find and Save Articles
To search through back issues, select “MORE OPTIONS” from the toolbar. Then click the “SEARCH” button. When that opens, select either “Search archives” for ALL back issues or “Search Only this Issue”. When you’ve made your choice, enter your search term(s). For example, you can search for “Camp Perry” or “Palma” or “F-Class Championship”. You can also save any archived issue as a PDF for viewing offline. Just click “SAVE” to download the article you’re currently viewing/reading.
Read Sample Articles
Here are a couple of our favorite SSUSA feature stories from recent years. There are hundreds of other informative articles worth reading.
Are sound suppressors useful in competition shooting? In some disciplines, and in venues where sound “moderators” are permitted, the answer is “yes”. Some years ago Shooting Sports USA (SSUSA), published an interesting article about the use of sound suppressors (aka “cans”). The article explores the use of suppressors in Europe and in tactical matches in North America. You’ll also find an explanation of the rules and regulations governing suppressor ownership and use in the United States.
Former SSUSA Editor Chip Lohman tested three rifles from the bench and found that suppressors did not harm accuracy (at least with these rigs). In fact, all three test rifles (.223 Rem, .308 Win, and .338 Lapua Magnum), shot slightly better 5-shot groups at 200 yards with a suppressor than without. However, the suppressors did alter point of impact. Interestingly, velocity standard deviation (SD) values were lower with suppressors in place for all three test rifles. This observation calls for further study.*
So the use of suppressors in competition could be a good thing. However, in the United States, current NRA High Power rules prohibit the use of sound suppressors. NRA Rule 3.16.1 subsection (a) states: “Sound Suppressors are not authorized for use in High Power competition.” In addition, there are some practical problems with suppressors — the heat rising off of a naked suppressor can create mirage problems (that’s why some shooters wrap their cans with a cover).
Despite such issues, it is now common to see moderators on rifles used in non-NRA-sanctioned tactical matches such as the Precision Rifle Series. For example, many competitors in the popular Steel Safari field challenge match use suppressors. The photo below shows our friend Zak Smith competing in the Steel Safari with his suppressed Accuracy International rifle.
Commentary — What Can We Conclude?
Obviously, this three-rifle SSUSA test was not definitive. One well might observe different results with different types of suppressors, fitted to different kinds of rifles. Mounting a suppressor to any barrel will certainly affect harmonics and “tune”. But this SSUSA study does suggest that tactical shooters, who are allowed to use suppressors in competition, may find that the benefits of suppressors (significantly reduced recoil and less noise) outweigh any meaningful accuracy loss, at least in PRS-type matches.
*The article cautions that one should not extrapolate too much from the SD numbers, given the low number of test shots. Chronograph-maker Ken Oehler, when asked to comment on the SD values stated: “[You should] report the observed SDs, but draw no conclusions until… you can do more testing with larger sample sizes.”
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Do you occasionally get completely unexplained flyers, or have a shot land straight down at 6 O’Clock, right below your point of aim? That could be caused by poor or inconsistent trigger technique. How you pull the trigger can and does affect your accuracy.
Many gun enthusiasts start with pistols. When they later start shooting rifles they may carry over some not-so-good practices acquired from shooting handguns with heavy 4 to 6-pound trigger pulls. You may want to “re-learn” your trigger techniques to get better rifle results.
Shooting Sports USA has a good article on trigger technique that offers many useful tips. That article also has many helpful illustrations, including the one shown above. Another illustration shows different types of trigger shoes (straight vs. curved) and explains how each makes a difference: “With a lightly curved trigger, the shooter’s finger can contact the trigger either high or low according to preference. Higher contact will increase the resistance.” READ ARTICLE HERE.
The article analyzes common errors, such as pulling the trigger with the very tip of the finger rather than the pad of the index finger: “Using the tip of the finger can lead to lateral pressure on the trigger, which throws off the shot.”
The article also explains that you should check your trigger regularly to make sure it is functioning properly and is not out of adjustment: “Just like any other moving part, the trigger can suffer from wear. In such a precise mechanism, tiny amounts of wear can cause major problems.”
The ergonomics of the Eliseo Tubegun allow a nice, straight trigger pull.
Trigger Tips
Six Suggestions for Making your Trigger Control More Consistent.
1. If your triggers are adjustable, set the pull weight appropriate to the discipline. For a hunting rifle, you don’t want an ultra-light trigger pull. For High Power, you may want a two-stage pull, while on a Benchrest rifle you may prefer a very light trigger.
2. If you have a two-stage trigger, experiment with different combinations of First Stage and Second Stage.
3. Have a friend watch you as you pull the trigger, and maybe even take a close-up video as you pull the trigger. This can reveal a variety of flaws.
4. Practice dry-firing to see if flaws in trigger technique are causing gun movement.
5. As an experiment, try pulling the trigger with your middle finger. Ergonomically, the middle finger has a more straight alignment with the tendons in your hand. This exercise can help you identify alignment issues with your index finger.
6. For stocks with adjustable Length of Pull you may want to set the LOP differently for bench shooting vs. prone or F-Class shooting.
The Bix’N Andy trigger is one of the very best you can buy. It can be fitted with a variety of trigger shoes according to shooter preference.
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The digital archives of Shooting Sports USA contain many interesting articles. A few seasons back, Shooting Sports USA featured a “must-read” expert Symposium on Eye Dominance, as it affects both rifle and pistol shooting. No matter whether you have normal dominance (i.e. your dominant eye is on the same side as your dominant hand), or if you have cross-dominance, you’ll benefit by reading this excellent article. The physiology and science of eye dominance is explained by Dr. Norman Wong, a noted optometrist. In addition, expert advice is provided by champion shooters such as David Tubb, Lones Wigger, Dennis DeMille, Julie Golob, Jessie Harrison, and Phil Hemphill.
EDITOR: We highly recommend you read this article, particularly if you think you may be cross-dominant — meaning your dominant eye is on the opposite side as your dominant hand. For example, this Editor is right-handed, but my left eye is dominant.
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“Descended from the M1 Garand, the M14 utilized multiple improvements that made it a far superior firearm for combat and a much better rifle for competition.” — Dick Jones, Shooting Sports USA.
In the April 2018 issue of Shooting Sports USA, you’ll find a good article on the civilian version of the M14, now sold commercially as the Springfield M1A. An evolution of the battle-proven M1 Garand, the M14 was designed to shoot the 7.62×51 (.308 Win) round instead of the larger .30-06 Springfield cartridge used in WWI, WWII and Korea. While the vast majority of today’s M1As are chambered for .308 Win/7.62×51, Springfield Armory also produces a 6.5 Creedmoor version.
Dick Jones reports that accurized M14/M1As could post remarkable scores: “The accuracy potential of the M14/M1A is unquestionable. During their reign as service rifles, they produced multiple perfect 200 scores at 600 and 1000 yards in the hands of top shooters. This is a difficult feat with a modern, scoped, magnum-caliber rifle and remarkable with an iron-sighted battle rifle. Good competition rifles can group 10 shots under one MOA, and the meticulously-massaged rifles used by the top shooters during my career would consistently put up 10 shots under an inch at 200 yards off a test cradle.”
For many years, the semi-auto version of the M14 was “top dog” in iron sights Service Rifle competition. Now that discipline is dominated by .223 Rem (5.56×45) AR-type rifles, but the bigger .308-caliber rifle, now sold as the M1A, remains popular. The CMP hosts a major M1A Match every year at Camp Perry, sponsored by Springfield Armory. Significant prizes are awarded. M1A Match competitors took home over $25,000 worth of cash and merchandise in 2016.
In this video, YouTube Reviewer Hickok 45 compares the M1 Garand and the M14/M1A:
See how the modern M1A is built in this Springfield Armory Video:
As racing improves automobiles, competition improves firearms, and the current crop of Springfield M1As, from the Basic to the top-of-the-line Super Match and Loaded models, reflects the years of development. The M14 and its variants are still in service today and it’s still considered by many to be the best battle rifle in the history of the U.S. Military. — Dick Jones, Shooting Sports USA
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There are three notable articles in the latest January 2018 Digital Edition of Shooting Sports USA Magazine. F-Class competitors will definitely want to read the report on the 2017 World Championships. And hand-loaders will appreciate the insightful article on the AMP induction annealing machine. The third recommended article provides tips and techniques for sighting in hunting, tactical, and benchrest rifles. Access the entire SSUSA 54-page January 2018 eZine by clicking THIS LINK.
F-Class 2017 World Championships in Canada Story by Larry Bartholome
Fifteen years ago, the very first F-Class World Championships were held in Canada. In 2017, the Championships returned to Canada for the fifth edition of the match. This year there were triple the number of entries, representing the growing popularity of F-Class competition. Notably, this year’s event was preceded by the Canadian F-Class National Championships. This issue contains a full report on the event, written by Larry Bartolome, a past National F-Open Champion. Shown at right above is the new F-TR World Champion, our friend Derek Rodgers from New Mexico.
AMP Annealing Machine — Annealing .30-06 Brass for Vintage Military Rifles Story by Art Merrill
Produced in New Zealand, the AMP (Annealing Made Perfect) unit is a sophisticated, microprocessor-controlled annealing machine that achieves ultra-consistent results using an electrical INDUCTION process. By contrast, with butane torch systems you may have to adjust the system when the ambient temperature changes, or even if your butane fuel is slightly different. In this month’s issue of Shooting Sports USA, Field Editor Art Merrill uses the AMP to anneal .30-06 brass for vintage military rifles. The review shows how to use the AMP and explains the advantages of the Induction Annealing vs. flame-based annealing.
Sighting In Your Rifle — Tips for All Shooters Story by Jim Shults
This month’s “Rifle Issue” of Shooting Sports USA focuses on rifle shooting in various forms. Author Jim Shults has written an lengthy article offering tips and techniques for sighting-in your rifle. Shults says “The trick in effective sighting-in (zeroing) is shot-to-shot consistency”. To achieve that consistency, you must first eliminate driver error. You need a stable set-up. Good ammo is also essential and Shults offers an important tip: “Keep your ammo cool and out of direct sun at the range”. Shults also explains there is a big difference between load testing and zeroing. You want to finalize your zero AFTER you have developed your match or hunting load.
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Marksman, Sharpshooter, Expert, Master, High Master — how are those classifications set up and how does one move up (or down) from one classification to another? These questions and more are answered by the NRA in a Shooting Sports USA article.
The purpose of the classification system is to allow competitors of the same relative ability to compete on a level playing field. That way relatively new or inexperienced shooters can compete in a class with others of the same skill levels, and be recognized. Likewise, the most skilled or successful shooters compete in the Master and High Master categories. But now and then a Marksman or Sharpshooter can indeed win a match outright or place in the top ten.
How Does a Competitor Receive a Classification?
You begin the classification process by competing in a sanctioned, registered tournament. The match sponsor then sends the scores to the NRA within 30 days. If you are an NRA member, your NRA membership number is your classification ID. Non-NRA members are assigned a classification number.
Competitors may check their classification status at any time via the NRA Classification Page.
What are the Standards for Each Classification (Marksman, Sharpshooter etc.)?
Section 19 in each NRA Rule Book covers the classification rules for that discipline. This section includes the course-of-fire used for classification, number of shots required and the percentage for each class. For example, in High Power Rifle competition a minimum of 120 shots is required for the first classification card. The High Power performance-based classification levels are:
Marksman: Below 84 percent
Sharpshooter: 84-88.99 percent
Expert: 89-93.99 percent
Master: 94-96.99 percent
High Master: 97 percent or above
NOTE: After the initial High Power classification, an additional 240 shots will be required to reevaluate a classification — and each time thereafter.
How Long Does the Classfication Card Remain Valid?
A classification card remains valid as long as the competitor competes in an NRA-sanctioned tournament at least once every three years (five years if the competitor holds a Master card). The date on all classification cards is the effective date, not an expiration date. You do NOT have to shoot three matches a year to maintain your classification (a common misconception).
Is an NRA Classification Card Required to Enter a Tournament?
NRA has no such rule, generally speaking. However, some tournament sponsors may require this as part of their local regulations. You may use a Temporary Score Record Book for your first few tournaments while awaiting your classification card. These books are free and are provided either by your tournament sponsor or by the NRA Competitive Shooting Division. Note that until you are classified, you must compete in the master class for your first few tournaments.
NOTE: Some high-level matches do require NRA membership. For example the 2016 NRA National Smallbore Rifle Championships Program stated: “Competitors who do not hold an NRA Official Classification, either in the type of competition being fired, or an Assigned Classification, will not be allowed to enter.”
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Enjoy the Shooting Sports USA Archives
Winter is right around the corner. Soon we’ll all be spending more time indoors. For some folks, that means long sessions in front of the boob tube. We have a better idea — there’s a vast resource of good gun-related content available online for free. Check out the Shooting Sports USA Articles Archive. SSUSA maintains a vast digital library with hundreds of articles going back to June 2009.
It’s easy to find back issues of Shooting Sports USA magazine. Here’s how: Using the gray Toolbar at the top, click on the “Archives” icon in the upper right area (blue arrow) and you’ll be presented with a selection of magazine covers/dates in a vertical column. Simply use the vertical scroll bar to go from 2017 all the way back to 2009. Click any issue cover to read.
How to Find and Save Articles
To search through back issues, select “More Options” from the gray Toolbar. Then click the “Search” button. When that opens, select either “Search archives” for ALL back issues or select “Search Only this Issue”. When you’ve made your choice, enter your search term(s). For example, you could search for “F-Class” or “Camp Perry”. You can also save any archived issue for viewing offline as a PDF file. Just click “Save” to download the article you’re reading.
Read Sample Articles
Here are a couple of our favorite SSUSA feature stories from recent years. There are hundreds of other informative articles worth reading.
We were pleased to see our friend John Whidden featured in the October 2017 issue of Shooting Sports USA. John captured the 2017 NRA Long Range Championship this summer, his second LR title in a row, and fifth overall. This year was a bit different, as the competition was held in Indiana at Camp Atterbury. All John’s previous Long Range HP titles were earned at Camp Perry.
Whidden’s Perfect Palma Match
Whidden secured the 2017 LR Title by shooting “clean” (not dropping a point) in the tough Palma competition. In the NRA Palma match, rifles must be .223 Rem or .308 Winchester, with metallic sights (no scopes). The match is conducted at three yardages, 15 shots at each distance of 800/900/1000 yards, with unlimited sighters at 800 and two sighters at 900 and 1000.
SSUSA’s Editor John Parker writes: “On another note, this month’s cover feature highlights the very first NRA High Power Rifle Championships conducted at the match’s new home—Indiana’s Camp Atterbury. Located about 50 miles south of Indianapolis, this active Indiana National Guard base boasts over 60 ranges, making it the ideal new venue to continue the legacy of NRA High Power. Hundreds of competitors made the trek to continue the historic tradition of rifle competition at the National Matches.”
Another friend, Anette Wachter, is featured in this issue as well. That’s the 30CalGal herself in the upper right after winning the Andrus Trophy Match.
Sling Rifle Evolved: The Ultra-Accurate Hybrid Palma Rifle
Since John captured his fifth Long Range crown with a superb performance in the Palma match, we thought we’d give readers a look at John’s very special Palma rifle. This unique .308 Win prone rifle features a Barnard “P” action in a converted aluminum Anschutz “Precise” smallbore (rimfire) stock. The combo of Barnard action and Anschutz ergonomics is hard to beat, says John, who told us: “this is easily the best Palma rifle I’ve ever had.” John told us this gun handles like no other: “After recoil, with this Anschutz stock, the sights fall right back on target — better than any other prone rifle I’ve shot”.
As a bonus, the Barnard “drop-in” required no modification of the Anschutz Precise stock. This means John can actually swap in his rimfire barreled action and shoot smallbore with the same stock.
Whidden Palma Rifle
Action: Barnard “P” (three lugs, 60° bolt lift)
Barrel: Bartlein 32″, Light Palma contour, cryo-treated by 300 Below.
Stock: Anschutz Precise aluminum smallbore stock, set up for centerfire barreled action.
Trigger: Barnard Two-Stage adjustable
Whidden’s Wonder-Gun: German Stock, New Zealand Action, American Barrel
John built this Palma rifle in early 2016. With it, John won back-to-back long-range Championships in 2016 (Camp Perry) and 2017 (Camp Atterbury). The major components are: Barnard ‘P’ action, Anschutz Precise smallbore stock, and Bartlein barrel. The caliber is .308 Win, as dictated by the Palma rules. Palma matches are fired from 800, 900, and 1000 yards utilizing iron sights only. No optical sights are allowed.
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Are sound suppressors useful in competition shooting? In some disciplines, and in venues where sound “moderators” are permitted, the answer is “yes”. In the November edition of Shooting Sports USA eZine, you’ll find an interesting article about the use of sound suppressors (aka “cans”). The article explores the use of suppressors in Europe and in tactical matches in North America. You’ll also find an explanation of the rules and regulations governing suppressor ownership and use in the United States. 
