If you are evaluating a firearm for self-defense use, you should consider three main factors: Reliability, Functionality (sights, trigger, ergonomics), and Effectiveness (ability to halt/neutralize threats). Regarding effectiveness, you need to consider what happens when the projectiles from your firearm reach the target. That involves penetration and terminal ballistics.
A 12ga shotgun is very effective inside 20 yards, with less risk of over-penetration* vs. a centerfire rifle.
You’ve probably heard the term “Terminal Ballistics”. But do you really know what this refers to? Fundamentally, “Terminal Ballistics” describes the behavior of a projectile as it strikes, enters, and penetrates a target. Terminal Ballistics, then, can be said to describe projectile behavior in a target including the transfer of kinetic energy. Contrast this with “External Ballistics” which, generally speaking, describes and predicts how projectiles travel in flight. One way to look at this is that External Ballistics covers bullet behavior before impact, while terminal ballistics covers bullet behavior after impact.
The study of Terminal Ballistics is important for hunters, because it can predict how pellets, bullets, and slugs can perform on game. This NRA Firearm Science video illustrates Terminal Ballistics basics, defining key terms such as Impact Crater, Temporary Cavity, and Primary Cavity.
External Ballistics, also called “exterior ballistics”, is the part of ballistics that deals with the behavior of a non-powered projectile in flight.
Terminal Ballistics, a sub-field of ballistics, is the study of the behavior and effects of a projectile when it hits its target.
*This Shooting Illustrated article discusses over-penetration risks with a variety of cartridge types. “A bullet passing through a threat and continuing with the potential to cause unintentional damage to a bystander or object is a situation commonly described as over-penetration.”
Keith Glasscock is one of America’s greatest F-Class shooters, as well as a highly respected wind coach. A High Master, Keith finished second overall at the 2021 NRA F-Class Long Range Championship in F-Open division. He also finished second at the 2020 F-Open Nationals, and second at the 2019 F-Open Nationals. His consistency is unrivaled, which means he definitely knows the secrets of competition shooting and loading ultra-accurate ammo. Recently Keith has started PRS/NRL competition, bringing his shooting skills to those popular tactical disciplines.
Keith has a great YouTube Channel with new content every week. On Keith’s Winning in the Wind channel, Keith offers 190+ informative videos on a wide range of topics including wind reading, reloading, component selection, load development, and training. For today’s Video Showcase, we offer four of our favorite Keith Glasscock videos. Each video has important points that can benefit any competitive rifle shooter, whether you shoot in local 100-yard fun matches or compete at the National Level in F-Class, LR Benchrest, Palma, or High Power.
How to Reduce Extreme Spread (ES) and Standard Deviation (SD)
Having minimal Extreme Spread (ES) does not necessarily guaranteed optimal accuracy. Some PPC shooters accept a relatively high ES for a load that shoots best at 100/200 yards. But very low ES — i.e. having bullets all exit the muzzle at virtually the same FPS speed — can definitely reduce vertical dispersion at long range (assuming consistent bullet BCs). In this video, Keith talks about various methods to reduce ES and SD. This can include seating depth, primer choice, powder charge weight, brass prep, bullet seating methods and more. Our tip is to have good smoothly-chamfered case mouths, use a quality arbor press with seating force measurement, measure powder loads very precisely, and use the highest-quality brass you can find.
Keith notes that, to achieve the lowest ES, you need to look at multiple processes, including precision powder weighing, careful seating, brass annealing, and primer selection. Another factor is bullet selection. Not all bullets of the same nominal caliber and weight class have exactly the same bullet diameter or shape. Sometimes you can get better accuracy AND lower ES by trying a different brand of bullet. We have found bullet diameters, of the same stated caliber, can vary by up to .0008″ (eight ten-thousandths). Some barrels like the fatter bullets, while other barrels may favor the skinny bullets.
Top 10 Methods to Improve Your Shooting Accuracy
To shoot top scores, you need great skills and great hardware. This video covers 10 things that can improve accuracy, starting with the most important. The #1 item, notes Keith, is rifle shooting skill — you need to be able to hold on target properly and run the rifle consistently shot after shot. The second most important thing is an accurate rifle — you need a rifle with an excellent barrel, quality components, and top-tier inherent accuracy. Third, you need very accurate ammo, and this means you need to perfect your reloading skills. You need precise powder measurement and good, consistent bullet seating. Fourth in the list is related to ammo — you need the ability to do effective load development to pick the best load for your particular barrel. Number 5 is the “right bullet”. You need a high-quality, ultra-consistent bullet that is a good match for your particular barrel and discipline. Watch the video for the other five items.
Balance Beam vs. Advanced Electronic Scale with AutoTricker
Here Keith evaluates the performance of ammo loaded with a conventional balance beam scale vs. ammo loaded with a precision, electronic force-restoration scale fitted with an AutoTrickler V4. It turns out that the balance-beam loaded ammo was actually quite accurate and consistent. Keith concluded that balance-beam ammo may well be good enough for PRS/NRL competition. However for other disciplines, such as benchrest and F-Class, Keith suggest it may be worth the investment. But the key factor is also time — with the precision scale and AutoTrickler Keith can load large quantities of competition-grade ammo much, much faster. Keith points out he puts value on his time, reminding us that, indeed, “time is money”.
Barrel Break-In Procedure for Match Barrels
In this video, Keith explains his procedure for breaking-in his match barrels. He starts by bore-scoping the barrel and cleaning it. If he finds some burrs he may use some JB Bore Paste, a patch, and a worn brush and “give that throat a little scrub” (See 1:30 time-mark). He used different stroke lengths to avoid putting a “step” in the throat. When he’s satisfied he goes to the range. He fires the first five rounds, then cleans. He then fires quite a few rounds before cleaning the barrel again and beginning load development (See 8:25 time-mark).
Bullet Sorting Methodology — Effective Methods
Bullet sorting can improve scores and accuracy, particularly for long-range competitions. There are various methods for sorting — weight, base-to-ogive measurement, bearing surface length, tip condition, and max diameter. In this video Keith explains the pros and cons of various methods. The best choice can also depend on the brand, design, and caliber of each bullet. Some bullets show significant base to ogive variance, other bullets (such as Lapua Scenars), have been extremely consistent. Overall, if you are a long-range competitor, is it probably useful to bullet sort, and you can use outliers for fouling shots.
Tripod Options for PRS/NRL Competition
Over the past two seasons, Keith has added PRS/NRL shooting to his competition resume. Along with his stellar F-Class skills, Keith now has considerable experience with tactical competitions. And he’s learned that having a good tripod will make a difference over the course of a match. In this video, Keith looks at various tripod options and explains the ways you can use a tripod for PRS/NRL centerfire and rimfire competition. While the tripod can obviously be used to support the rifle, it can also be used for various other functions, as shown in the video.
Some custom barrel makers are now honing barrels (after drilling) to improve bore diameter uniformity, smooth the interior finish, and reduce barrel lapping times. For years, large-scale manufacturers of hammer-forged barrels have employed honing. Now the process is being used by smaller, “boutique” barrel-makers. This article explains how and why barrel honing is done. Take the time to watch the video. For anyone with an interest in barrel-making, this video from Sunnen Products Co. is an eye-opener.
Barrel Honing Process Demonstrated (Worth Watching!):
For custom barrel makers, honing is a time-saver and cost cutter. A few minutes on a honing machine can cut lapping times in half, leaving a cross-hatched surface finish in single or low double-digit Ra. Honing is the same process used to make diesel fuel injectors with bore roundness and straightness controlled to fractions of a micron (<0.000040"), with surface finish Ra ≤0.15 µm (6 µin).
A key manufacturing process used for hammer-forged barrels is now getting attention from the makers of custom button-rifled barrels. This process is precision bore-honing. Honing produces a high-quality bore surface fast, which is critical to hammer forging. (Why is honing so important with hammer forging? Surface finish is the one feature of the barrel that cannot be controlled in hammer forging. Surface imperfections in a barrel blank tend to be amplified as the blank is formed on the rifling mandrel. And if the bore is chromed afterwards, imperfections in the surface finish become even more obvious.)
Honing dramatically improves bore diameter size uniformity and accuracy, surface finish and roundness throughout the length of the barrel. It can certainly be used in place of a pre-rifling lap. The chief difference between a lapped and honed bore is the direction of the finish lines in the bore. Honing leaves fine spiraling crosshatch lines, while a lap leaves lines going longitudinally in the bore. After rifling the manufacturer can remove the crosshatch finish with a quick lap if desired. Honing is fast, accurate, and can be automated. Its surface quality and geometry can duplicate lapping, except for the longitudinal lines of the lapped finish.
In 2015 Frank Green of Bartlein Barrels told us: “We worked with Sunnen and we did all the initial testing on the prototype machine for them. The machine works great! We ordered and received … a new manufactured machine with the changes we wanted on it and [subsequently] ordered a second one.”
The Sunnen hone secures the barrel blank in a 3-jaw chuck, with honing oil pumped into one end while the tool works from the opposite end. Sunnen’s specialized Long Bore Tool uses metal-bond diamond or CBN superabrasives to quickly remove reamer marks, waviness, tight spots and other imperfections left by upstream processes.
Sunnen states that: “Honing is an ideal replacement for hand-lapping barrel blanks before rifling. It quickly removes reamer scratches and surface waviness without labor-intensive hand lapping. By producing a consistent bore diameter (±0.0001″ or less), parallelism, roundness and surface finish end to end, honing yields more consistent performance from rifling buttons and cutters, resulting in a constant groove depth. The ideal bore geometry reduces distortion of the bullet shape.”
Computer-Controlled Bore-Honing
Honing can be done with great precision through the use of advanced, computer-controlled honing machines. Sunnen Products Company offers an advanced machine for .17 to .50-caliber barrels (see control panel below). The spindles on this machine can correct bore size imperfections so small only an air gauge can measure them. The consistency this allows improves bore uniformity, which, in turn, produces more accurate barrels for the precision market.
Sunnen Products Company is the world’s largest vertically-integrated manufacturer of honing systems, tooling, abrasives, coolants, and gauging for precision bore-sizing and finishing. Sunnen’s customers include manufacturers of diesel and gas engines, aerospace components, hydraulic components, oil field equipment, and gun/cannon barrels. Sunnen employs more than 600 people worldwide.
Here’s a very cool 3D Animation showing pistol rounds being fired. Computer-generated graphics provide a look inside the cartridge at the moment of ignition as the primer fires and the flame front moves through the ignited powder. It’s really kind of mesmerizing. If you’ve every wondered just what happens inside your cartridges the moment that firing pin strikes, then watch this video…
Watch Video to See Handgun Ammo Being Chambered and Fired:
Mute Enabled — Click Speaker Icon to Hear Audio. Firing Sequence Starts at 1:28.
This animated video from German ammo-maker GECO (part of the Swiss RUAG group of companies) reveals the inside of a pistol cartridge, showing jacket, lead core, case, powder and primer. Employing advanced 3D rendering and computer graphics, the video shows an X-ray view of ammo being loaded in a handgun, feeding from a magazine.
Then it really gets interesting. At 1:28 – 1:50 you’ll see the firing pin strike the primer cup, the primer’s hot jet streaming through the flash-hole, and the powder igniting. Finally you can see the bullet as it moves down the barrel and spins its way to a target. This is a very nicely-produced video. If you’ve ever wondered what happens inside a cartridge when you pull the trigger, this video shows all. They say “a picture’s worth a thousand words”… well a 3D video is even better.
The Rimfire Challenge Shooting Association (RCSA) is now an official partner of the +ONE Movement, a mentorship program organized by the National Shooting Sports Foundation (NSSF). “RCSA is looking forward to a long relationship with NSSF,” stated RCSA Board President Peter Swenson.
NSSF +ONE programs encourage mentorship related to firearm safety, firearm basics, shooting sports, and hunting. The +ONE program focuses on peer-to-peer development in shooting sports and hunting.
About the Rimfire Challenge Shooting Association
Designed to introduce new shooters to shooting sports in an exciting, family-friendly format, Rimfire Challenge matches focus on competition with .22 LR rifles and pistols. Matches are open to shooters of all shooting experience levels, with events conducted at ranges nationwide. The annual RCSA World Championship takes place each October. See match action in the video below. The RCSA promotes rimfire competition nationwide, supports beginning competitors and clubs, and solicits support for rimfire events from industry businesses.
Watch Action from the 2023 Rimfire Challenge Championship at Cavern Cove Range in Alabama
Programs that inspire mentoring can make a huge difference. According to recent research, if just one out of three target shooters and hunters can introduce someone new to the shooting sports, we can help to secure a strong future for generations to come.
The NSSF encourages shooting sports enthusiasts and hunters to join the +ONE movement and invite someone to the range or afield. Learn more about the +ONE Movement by visiting LetsGoShooting.org and LetsGoHunting.org.
This article is Copyright 2023 AccurateShooter.com. No reproduction on any other site is permitted.
Do you have a friend or family member who is a first-time gun owner? Then show them this article. It provides important guidelines for new gun owners. There’s an Infographic printed below. And, there’s a helpful Firearm Storage and Safety Assessment Quiz. This walks gun owners through questions related to safe handling and storage of firearms. Here is Part One of the Quiz. If you click on this part, you can complete the entire Quiz and see how you score.
RCBS has released a special, limited-edition red, white and blue version of its popular Summit press to celebrate 10 years of the unique, small-footprint Summit. We have used RCBS Summit presses extensively and they has performed great, both in the shop and at the range. One of our testers even adapted his green Summit press to fit to a trailer hitch (see end of article).
The Summit single-stage reloading press has a cast iron frame surrounding a polished steel ram for smooth operation. The Summit’s unique C-Frame design allows it to be mounted virtually anywhere on your bench while being easily manipulated by both right- and left-handed users. With a 4.5″ opening, you have great full frontal access to your cases as there is no frame to obstruct your hands. Plus the Summit can be placed anywhere on your bench as there is no linkage below the press. And the shell-holder is stationary on the base making visual confirmation of powder charge level easy.
The Summit Press works with standard 7/8″-14 threaded dies, or 1-1/4″-12 with the reducing bushing removed. The ambidextrous design allows easy use by both right and left-handed loaders and the zero fitting ensures you can keep the press lubricated with your favorite lubricant.
Only 1,000 units of the Summit single-stage press will be made in the special red, white and blue Freedom Camo finish, making this 10th-anniversary run of presses instantly identifiable. The 10th Anniversary Summit Press comes with the short handle and features a tri-color Freedom Camo die plate. “The Summit Press has been a staple in our assortment for a decade,” said Justin Smith, RCBS Product Manager. “We wanted to do something special to mark 10 years of the Summit Press, and we thought making a red, white and blue Freedom Camo version … would be a fun way to do it.”
Like its classic green older brother, the 10th Anniversary Summit press readily accepts standard 7/8″-14 threaded dies for a wide range of cartridges, as well as 1-1/4″-12 threaded dies with the reducing bushing removed. CLICK HERE to learn more about the Summit Press, including the special 10th Anniversary edition. Currently you can order direct from RCBS for $379.99, but we expect other vendors to offer this 10th Anniversary Summit for considerably less.
RCBS Summit Mounted on Trailer Hitch For Loading Anywhere — No Bench Required
This story features a unique, American-designed rimfire rifle, chambered for the potent .17 HMR round. The current generation Browning T-Bolt has a tang-mounted ambidextrous safety, a choice of barrel contours, lengths, and finishes, and a variety of stock options. What sets the T-Bolt apart from other rimfire rifles is the way the action cycles. There is not a conventional bolt that requires four distinct motions (lift bolt handle up/pull back/move forward/rotate handle down). With the T-Bolt you simply pull the handle straight back to extract a round, then return it forward to chamber a new round from the Double Helix magazine. The cocking effort is divided between back pull and forward movement so the effort is relatively light and easy.
Among current rimfire rifles, the Browning T-Bolt ranks high for fit and finish. The bluing is very nice and the T-Bolt even boasts a gold-plated trigger shoe. Many different stock types have been offered in recent years including some very nice AA Maple stock models as shown below (click to zoom). These T-Bolt rifles exhibit very fine craftmanship. Current models are made in Japan under license to Browning.
Click image for full-screen T-Bolt photo with detail.
Browning T-Bolt Sporter AA Maple Model
RECEIVER – Steel; High polished finish; Drilled and tapped for scope mounts
BARREL – Medium Sporter; Blued finish; Free-floating; Semi-match chamber; Recessed crown
ACTION – Straight pull bolt action; Top-tang safety; Adjustable trigger
STOCK – AA Maple; Gloss finish; Checkered
FEATURES – Sling swivel studs installed
PRODUCTION – Limited quantities
T-Bolt Owner Talks about Function and Accuracy
“I have a Browning T-bolt in .17 HMR, but with the maple stock. It is probably my favorite .17 HMR rifle (also the most expensive). The rifle feels smaller than some of my other .17 HMR rifles. I think the length of pull is a little shorter. I do like the light weight and trim handling of the rifle and the straight-pull bolt can be cycled really quickly. Mine is quite accurate and will shoot one-inch groups at 100 yards with both Hornady ammo and the CCI A17 ammo.” — RexRay, Varminter.com Forum member.
Pros and Cons of the Browning T-Bolt
The T-Bolt has a reputation for good accuracy, provided you have a good lot of .17 HMR ammo (we recommend checking for bullet run-out before you shoot for groups). The straight-pull action works as advertised — it is fast, smooth, and easy-to-operate. The Double Helix magazine (covered below) is excellent. It is very compact yet ultra-reliable. Another plus is that the T-Bolt has been produced in many different versions, with a variety of stocks, and even a stainless action version.
What are the negatives? Some of the stocks have a somewhat short length-of-pull, but this is easily solved with spacers. The main complaint is the factory trigger — some owners say it is too heavy at about 4 pounds, though the break is clean. For varmint work, we could live with the stock trigger and put money saved into optics.
If you prefer a very light trigger, JARD makes a T-Bolt replacement trigger. Featuring an aluminum housing, the JARD T-Bolt trigger can be ordered with 12-, 16-, or 20-ounce pull weights. The JARD trigger offers a crisp, clean break significantly lighter than stock. But at $254.95 the JARD trigger is fairly expensive. Additionally there have been a couple complaints about slam fires at the lowest weights so we recommend the 20-ounce. Here is one owner review, from a Rimfire Central thread: “The new Browning T-Bolt is a great rifle in all aspects except for the trigger. In my case when I received my JARD trigger it was an almost drop-in installation with very little adjusting or fooling around. For me it made a decent little rifle a great little rifle.”
Browning Double Helix 10-Round Magazine
The T-Bolt’s patented 10-round rotary Double Helix™ magazine is a unique design that feeds very reliably and is easy to load. The Double Helix magazine uses a torsion drive spring and interlocking gear design to maintain correct timing and exact cartridge alignment for smooth, reliable feeding. The translucent gray body allows for easy verification of the number of remaining cartridges. We like the fact that the Double Helix provides TEN-round capacity while fitting nearly flush with the bottom of the action.
The Browning Double Helix rotary box magazine system is easy to load, easy to carry, and easy to use. The smooth, rounded exterior contours of the Double Helix, along with twin gripping grooves, tapered shape and a slightly extended baseplate design make insertion positive, while the spring-assisted drop-free magazine ejection feature allows for rapid magazine changes. T-bolt owners confirm that feeding and reliability is excellent — the magazine design puts cartridges in perfect alignment with the chamber.
Other Browning T-Bolt Variants
In recent years, Browning has produced T-Bolt rifles in a variety of models, with many different stock types and various barrel lengths/contours. Most of the photos above showcase the AA Maple Sporter T-Bolt, which is currently out of production, though still available from some dealers (if you search). We like the looks of the AA Maple T-Bolt, but there many other stock options including dark brown, Black, Green, and various camouflage finishes. Use the links below to see other T-Bolt configurations.
Current production T-Bolts are offered in four rimfire chamberings: .17 HMR, .22 LR, .22 Magnum, and .22 WMR. Barrel contours and lengths (from 2″ to 22″) vary from model to model. Shown below is the New-for-2024 T-Bolt Target SR (Suppressor Ready) and two other current models. Then we feature five notable discontinued T-Bolt rifle models. CLICK HERE to see all discontinued T-Bolt variants — many of which are still available if you search gun vendors.
.17 HMR Cartridge — Fast and Deadly on Small Varmints
We are big fans of the .17 HMR round. It’s just about perfect for ground squirrels, and is effective on prairie dogs out to about 200 yards. The three main .17 HMR producers have been CCI, Federal, and Hornady, but you will also see Browning and Remington .17 HMR ammo. Choose from 17gr or 20gr bullets — both work well in the varmint fields. A good source for all types of .17 HMR ammo is TargetSports USA.
Here is a Comparison Test of Multiple Types of .17 HMR Ammo
CCI .17 HMR TNT offers 2650 FPS Velocity
For varmint work we like CCI’s modern .17 HMR VNT ammo. This boasts class-leading 2650 FPS muzzle velocity. Engineered to combine good accuracy with high impact energy, this CCI TNT ammo features a 17gr polymer-tipped bullet designed for rapid expansion. We also like the Hornady .17 HMR Varmint Xpress ammo, rated at 2550 FPS with 17gr V-Max bullets.
Here is a video every shooter should watch. It reminds us that our sport demands 100% attention. Lose track of individuals down-range and the results could be tragic. This video will give you chills (starting at about the 0:25 mark). We need to remember to follow all the firearms safety rules, and apply them all the time. At the range, all it takes is one brief moment of inattention to create a life-threatening situation. Never assume the downrange area is safe. Use your own eyes and ears.
This video shows a competitor shooting a stage at an action pistol match. He starts when instructed by the Range Safety Officer (RSO). But unbeknownst to both RS0 and competitor, a volunteer is downrange working on targets. Watch carefully. At 0:27 the shooter sweeps left to right, engaging a paper silhouette target to his right. Then, at 0:30, as he begins a mag change, his head turns downrange. A few yards away is a white-shirted range worker! The shooter yells “Hey what’s going on?!”
What’s going on indeed… The RSO should have ensured that nobody was downrange before the shooter even stepped up to the firing line. If other competitors standing to the side had been alert, they might have seen the worker changing targets and called for a halt. And the target-worker himself — even if he was wearing earmuffs, he should have noticed that live fire had commenced just yards away…
We also have to wonder about the stage design. This set-up made it very difficult to see downrange. The white panels (see 0:10-0:20) definitely hid the target worker from view. In hindsight, given the way the stage was laid out, this was truly an “accident waiting to happen”. It’s fortunate that no one got injured in this incident. But this chilling video provides a lesson to all shooters — “Safety First”.
How could this “near-fatality” have been averted? Post your comments below.
Anschutz .22 LR rifle set up for F-Class competition. Photo courtesy Sportschieben Blog.
Here’s a fun new discipline that will grow in years ahead — Smallbore F-Class with .22 LR rimfire rifles. Rest-supported prone rimfire matches have been held around the world for quite some time, but only a few years ago was the discipline officially codified in the NRA Smallbore Rulebook. And the first-ever Smallbore F-Class National Championship was held in July 2018 in conjunction with the Smallbore Nationals at Camp Wa-Ke’-De in Bristol, Indiana. The Nationals involved multiple days of prone shooting at 50 meters and 100 yards. For more information read Hap Rocketto’s Shooting Sports USA Smallbore F-Class Report.
Smallbore F-Class competitors may shoot F-TR style with a bipod, or use a front rest. In the above photo from the inaugural NRA National Championship you can see a shooter with SEB Coaxial Rest at top, with a competitor using a low-profile bipod at bottom. Note the extended handle used to adjust bipod elevation. This is not a coaxial joystick, but rather a long handle attached to the mariner wheel.
Smallbore F-Class — The Future Looks Bright
With the high cost of centerfire ammunition, and the limited number of 1000-yard (or even 600-yard) ranges, we can envision that Rimfire F-Class will become a popular event at ranges across the country. Clubs don’t even need benches — just a 100-yard target bay and flat ground for the shooters. You can start with an inexpensive rimfire rig and Harris bipod. Then work up from there. Here is a custom rimfire F-TR style rig that belongs to F-Class ace and past centerfire F-TR National Champion James Crofts.
Rimfire F-Class and Fun Prone Matches with Front Rest or Bipods
Rimfire F-Class offers the fun of centerfire shooting at a much lower cost. Shooting is done prone with either a front rest or a bipod. You can shoot a relatively inexpensive rifle such as a CZ 457 MTR, or a custom build that has the same design features, weight, and ergonomics as a full-size F-TR or F-Open rifle. The choice is yours. We like shooting smallbore F-Class, because you can find decent .22 LR ammo for just $0.20 per round. By contrast, you’ll probably spend at least $1.20 per round for F-Class centerfire ammo (counting bullet, powder, primer, and part of the brass cost).
Top-Tier Vudoo V22-S Target Rifle for Rimfire F-Class
Vudoo Gun Works now offers an impressive .22 LR Single Shot Target Rifle that should prove ideal for rimfire F-Class (Open division). It features the new V22-S single-shot action, McMillan stock, and Flavio Fare BR-VS trigger.
Rimfire F-Class in the Canary Islands
This video comes from the Canary Islands, part of Spain. The voice-over is in Spanish but there are English sub-titles. The host explains: “In this video we summarize the main characteristics of this [shooting sport] that is practiced at 50 meters, 100 meters, and 200 meters with your .22 LR. Learn how to prepare your rimfire carbine and learn how to score your own targets by following our simple explanations. In another video we will delve into shooting techniques, shooting accessories and field accessories.”
Here is another rimfire F-Class video from the Canary Islands. This shows how the sport can be done with a variety of rimfire rifle types, even including a .22 LR AR clone. Some shooters are using a wide-base bipod, others are using normal Harris-type bipods, while others are using a large, benchrest-style front rest.
Rimfire F-Class-Style Local Fun Match in Oregon
In this video, F-Class John shoots an F-Class-style local fun match in Oregon. He is using a .22 LR rimfire rifle that has a full-size stock very similar to his custom F-Open centerfire rifles. This allows him to easily switch from centerfire F-Class to rimfire prone shooting with front rest and rear bag. The local fun match rules are a little different than an official F-Class match, but the shooting skills required are the same. Shooting this kind of local rimfire match allows John to keep his F-Class skills at a high level at a fraction of the cost of shooting centerfire F-Open.
Rimfire F-Class in Russia
NOTE: This video was filmed in Russia. The dialog is in Russian (without English subtitles), but it is still interesting to watch. Shooting F-Class with .22 LR ammo has become popular in Russia and other parts of Europe. You can have fun on a relatively short (200m) range with low-cost ammo.
Smallbore F-Class Course of Fire
The Smallbore F-Class Nationals was completed on paper targets at 50 yards and 100 yards. According to Shooting Sports USA: “The tournament ran during the any sight and metric phases of the 2018 NRA National Smallbore Rifle Championships, featuring a daily course of fire which mirrored the sling shooters, 40 shots at 50 meters on the A-50 target, a Metric Dewar, followed by 40 shots at 100 yards on the A-33 target. Although the international targets were shot throughout, the first two days were titled ‘conventional’ and the last two ‘metric’.”
The specifics of the match such as rifle requirements, rests, and sights may be found in the Provisional Smallbore Rifle F-Class Rules (Section 23), found on page 65 of the current NRA Smallbore Rifle rulebook. Any rules not covered in Section 23 will [reference] the normal rules of Sections 1 through 22.
This animated video from German ammo-maker 
In recent years, Browning has produced T-Bolt rifles in a variety of models, with many different stock types and various barrel lengths/contours. Most of the photos above showcase the AA Maple Sporter T-Bolt, which is currently out of production, though still available from some dealers (if you search). We like the looks of the AA Maple T-Bolt, but there many other stock options including dark brown, Black, Green, and various camouflage finishes. Use the links below to see other T-Bolt configurations.
