Guns & Ammo has launched a 10-part Personal Defense Video Series in cooperation with Kahr Arms, Trijicon, InForce, and C&G Holsters. The first episode, “Drawing from Hip Carry”, was released this week at: gapersonaldefense.com. Viewers can also now watch all 10 episodes online to learn more about personal defense equipment, tactics, and strategies.
Nine more Personal Defense videos are available online. Click these links to access all NINE other videos:
Designed for both new and experienced firearm owners, these videos cover both handgun and rifle use for for personal protection. The producers state: “By tackling myths, addressing tough questions, and providing actionable guidance, this series equips viewers with the knowledge they need to make informed decisions about self-defense and responsible gun ownership.”
“Guns & Ammo Personal Defense is more than just a series; it’s a resource for individuals committed to protecting themselves and their loved ones,” said Tim Cremin, Head of Programming and Production at Outdoor Sportsman Group. “We’re eager to work with industry leaders to bring this comprehensive and educational program to our audience.”
Shooting USA TV has a good show this week. Shooting USA’s Wednesday episode features the NRA America’s Rifle Challenge, an AR-based competition program for shooters of all levels. On April 19, 2025, at Camp Atterbury, Indiana, the NRA held the America’s Rifle Challenge, a one-day competition giving participants an intro to action shooting sports with AR-15 type rifles. The NRA provided awards/prizes for competitors and winners. ShootingUSA filmed the match and conducted interviews with competitors.
Shooting USA SHOW TIMES: This Shooting USA Episode airs Wednesday, June 18, 2025 at 9:00 PM Eastern and Pacific; 8:00 PM Central. If you miss the regular broadcast, you can stream the show online at any time on Vimeo for $0.99 per episode.
On April 19, 2025, at Camp Atterbury the NRA held the America’s Rifle Challenge, a one-day, multi-stage competition with AR-15 type rifles. This is a new shooting sport format designed with two competition classes to challenge both novices and experienced practical shooters.
In this video, Professional shooter, Ryan Muller, shows three typical AR-15 platform configurations and shares what he looks for in an AR-15 rifle for long-range shooting, competitive shooting, and home defense — all of which are also suitable options for AR Challenge competition.
America’s Rifle Challenge Match Gear Requirements:
AR rifle in .223/5.56, .300 Blackout, or .308 Win
Level 1 Ammo Requirement: 125 Rounds (bring 180 Rounds)
Level 2 Ammo Requirement: 150 Rounds (bring 200 Rounds)
All firearms must have Empty Chamber Indicator
At least three magazines
Magazine holders
AR Sling required
Hearing protection
Eye protection
America’s Rifle Challenge Event Levels:
Level 1: The Level 1 course of fire is conducted from 10 out to 100 yards with competitors firing from different positions under time constraints. Level 1 is intended for AR owners new to competitive shooting. This event focuses on building skills to improve accuracy, speed, and mechanics. L1 matches are conducted from 100 yards and inward, with a balance of both time and accuracy being measured in every event. There are currently five total stages of fire in this match, with more in development. NOTE: Level 1 is limited to the first 32 competitors (4 squads). Space in level 1 is limited, so sign up quickly.
Level 2: The Level 2 course of fire covers the full spectrum of what is possible with an AR. L2 matches are conducted from 500 yards inward. Competitors will face a variety of stages designed to test skills — shooting and moving, positional shooting skills, long-range precision, speed, stage planning, and use of barricades, as well as close-quarters exercises. Level 2 offers a higher round count and more dynamics to the stages. NOTE: Level 2 is limited to the first 60 competitors (6 squads).
NRA America’s Rifle Challenge
The National Rifle Association, as part of NRA 2.0 in 2025, is launching an AR-based competition called the America’s Rifle Challenge (ARC). This is a competitive shooting program designed to encourage the “every day responsible rifle owner” to do more than just target practice at the range. ARC can provide a fun, exhilarating introduction to action shooting sports for AR owners.
Shooting Sports USA features the new ARC program in the March 2025 issue, available for FREE online: READ Full Article HERE.
ARC Competition Levels
The NRA America’s Rifle Challenge (ARC) is a unique AR-based competition shooting program designed as a way for “everyday responsible rifle owners” to go beyond typical target practice. Millions of gun owners have purchased ARs over the past few years, and this program will help them sharpen their skills. Featuring two levels of competition, NRA America’s Rifle Challenge can accommodate everyone from AR novices to seasoned competitors. And there will be an optional Two-Gun component in the NRA America’s Rifle Challenge program that adds handgun shooting to the courses of fire. Not only that, pistol-caliber carbines chambered in 9mm Luger, .40 S&W, or .45 ACP are permitted in all NRA ARC Level 1 matches and special Level 2 and Two-Gun events.
NOTE: The NRA plans to release the full NRA America’s Rifle Challenge rulebook as well as NRA ARC requirements for clubs/ranges no later than August 1, 2025. You will be able to download the rulebook at: Arc.nra.org/nra-arc-rulebook.
America’s Rifle Challenge Event Levels:
Level 1: The Level 1 course of fire is conducted from 10 out to 100 yards with competitors firing from different positions under time constraints. Level 1 is intended for AR owners new to competitive shooting. This event focuses on building skills to improve accuracy, speed, and mechanics. L1 matches are conducted from 100 yards and inward, with a balance of both time and accuracy being measured in every event. There are currently five total stages of fire in this match, with more in development. NOTE: Level 1 is limited to the first 32 competitors (4 squads). Space in level 1 is limited, so sign up quickly.
Level 2: The Level 2 course of fire covers the full spectrum of what is possible with an AR. L2 matches are conducted from 500 yards inward. Competitors will face a variety of stages designed to test skills — shooting and moving, positional shooting skills, long-range precision, speed, stage planning, and use of barricades, as well as close-quarters exercises. Level 2 offers a higher round count and more dynamics to the stages. NOTE: Level 2 is limited to the first 60 competitors (6 squads).
The 2025 Precision Tactical 2-Rifle Match runs this weekend, April 26–27, 2025 at the NRA Whittington Center in Coal Canyon, New Mexico. This unique event challenges competitors with eight dynamic stages designed to test their skills with two rifles — an AR-15 (.223 Rem/5.56 NATO) and a precision rifle (.223 Rem to .300 WinMag). This event is challenging — shooters must carry all their gear including bipods, packs, rangefinders, slings, and optics. The stages are quite varied, with everything from close rapid-fire challenges to 1,000-yard precision shots. Match stages include both field and stationary formats. Competitors transition between rifles while managing gear, movement, target acquisition, and time limits.
The NRA Whittington Center, nestled in the Sangre de Cristo Mountains in New Mexico, provides a world-class backdrop for this tactical challenge. Match directors state: The “Two-rifle match at the NRA Whittington Center in Coal Canyon is a rugged and demanding shooting competition set against a stunning New Mexico backdrop. The event is designed for competitors looking to put their skills to the test. Competitors will tackle eight stages across two days, each crafted to challenge their proficiency with two different rifles. These stages require shooters to adapt to various positions and distances. The natural terrain adds to the excitement of the match.”
Advanced Optics with HUD and Custom Ballistic Profiles
Among the high-tech gear being used in this match is the new Burris XTR Precision Shooter (XTR PS) riflescope. Available in 3-18x50mm and 5.5-30x56mm models, XTR PS has a Programmable Elevation Knob (PĒK) system. Even more impressive, this optic boasts an integrated HUD (“Heads Up Display”). The digital HUD delivers real-time data — elevation, wind hold, angle compensation, and countdown timer. The scope’s HUD works with custom ballistic profiles via the BurrisConnect™ App.
AR owners know that their black rifles require regular cleaning and maintenance. And this modular platform allows many options for stocks, fore-arms, and optics mounting. That ability to customize is one of the AR’s major attractions, but customization requires solid understanding of the AR’s design and components.
To help AR owners optimize and maintain their rifles, Gun Digest Media has a 320-page illustrated book: AR-15 Setup, Maintenance and Repair. Authored by Patrick Sweeney, this paperback book is a “one-stop guide to repairing, maintaining and modifying America’s favorite rifle.” The current price for the book is $29.99 from Gun Digest, or $24.62 on Amazon (sale price). Gun Digest also offers a $27.99 Digital Download version.
GET FREE 40-Page AR-15 Book Sample
Note, if you are interested in the book, there is a substantial 40+ page FREE sample available on the Amazon site. You can see the entirety of the first two chapters from the Kindle digital version. CLICK HERE to visit Amazon.com and then click on the button labeled “Read Sample” below the cover image.
AR Set-Up and Maintenance
If you need to disassemble and maintain your AR rifle, swap barrels or handguards, add optics, or customize the stock, Gun Digest’s AR-15 Setup, Maintenance and Repair book tells you what you need to know. From field-stripping to barrel mounting and trigger installations, the book covers a wide range of topics. The book provides step-by-step instructions for set-up and maintenance, with hundreds of detailed photos. The book also includes AR gunsmithing chapters with reviews of recommended tools.
Author Patrick Sweeney is a certified master gunsmith and armorer instructor for police departments. Sweeney has also authored the notable 4-volume Gunsmithing the AR-15 series (Vol. 1, Vol. 2, Vol. 3, and Vol. 4) and 20+ other titles for Gun Digest Books.
Whether you want to learn about disassembling your AR for regular maintenance, field-stripping, swapping out parts, adding optics or customizing a stock, AR-15 Setup, Maintenance and Repair guides you through everything you need to know to keep your AR-platform rifle running well. There are also tips on how to improve accuracy, and maintain your bolt carrier group properly.
Authored by Patrick Sweeney
Published by Gun Digest Books
ISBN-13: 978-1951115470
320 pages, softcover, 8 ¼ x 10 7/8 inches
Editor’s NOTE: The key to keeping an AR running reliably is proper lubrication (in the RIGHT places), and regular cleaning of the bolt carrier and bolt, including ejector recess and extractor recess. The majority of non-functioning ARs we’ve seen had gunk, lube, carbon, and brass shavings in those recesses.
Other AR Books by Patrick Sweeney
Bonus Video — AR15 Maintenance with Jerry Miculek
In this helpful video, legendary shooting Jerry Miculek explains how he cleans and maintains his AR-platform rifles. Miculek shoots ARs in three-gun competitions.
With spring soon changing to summer, we are in peak varmint season in many parts of the country. In an area with a high number of critters, a semi-auto varmint rifle is a good choice. You get quick follow-up shots, with reliable 20-rd and 30-rd magazines.
For this Saturday at the Movies Showcase we feature a variety of semi-auto, AR-platform rifles chambered for efficient, high-velocity varmint ammo. Cartridges include: .17 WSM, .17 Remington, .20 Practical, .204 Ruger, .22 Grendel, .223 Rem, and 6mm ARC. We conclude with a video that reviews a variety of lead-free .223 Rem ammo types.
Rock Chuck Hunting in Eastern Oregon
This video has some great backcountry footage. The host nails a number of rockchucks with his .223 Rem-chambered AR-15. The shooter says that the default AR-15 cartridge works great for varmints: “The .223 Remington becomes a rockchuck hunter’s friend with the right load: Nosler 40gr Ballistic Tip loaded over a stuffed case of H335 powder. This achieves 3800 FPS with excellent accuracy.”
.17 Remington AR-15 — Small Bullet, Ultra-High Velocity
The .17 Remington wildcat is based on the .223 Remington case necked down to .172″, with the shoulder moved back. High muzzle velocity (4000+ FPS), flat trajectory, and very low recoil are the .17 Remington’s primary attributes. It has a maximum effective range of about 440 yards on prairie dog-sized animals, but the low BCs of the small .17-cal bullets makes them quite susceptible to crosswinds at such distances.
This Varminter.com video was created in spring 2022, just in time for Rockchuck and Thermal Coyote hunts. The host noted: “This was my first experience with the .17 Remington, but I was not unaware of its history and steady popularity among varmint and predator hunters. Although finding an available and affordable .17 Remington bolt-action rifle is nearly impossible nowadays, building one in an AR-15 was simple and straight-forward.” The video has full description of all the components for the build. The .17 Rem is fast — the 25gr bullet runs 3777 FPS from an 18″ barrel (see 01:42 time-mark). READ Full Story.
.17 WSM Rimfire in Franklin Armory F17-L
What’s the ultimate rimfire varmint rifle? An AR chambered for the .17 WSM could be the answer. Eric Mayer of Varminter.com states: “The Franklin Armory F17-L in .17 Winchester Super Magnum (WSM) has a lot of firsts. It is the first semi-automatic rifle in .17 WSM now available to the general public. It is the first gas-piston system, AR-15 rimfire rifle built in partnership between Franklin Armory and Osprey Defense.”
Eric has used the .17 WSM AR shooting ground squirrels, rock squirrels, prairie dogs, and rabbits. Eric notes: “The report of the .17 WSM is nowhere near as loud as most of the centerfire [varmint] cartridges. I found that when I shot the FA-17, it did not cause the other ground squirrels… to run for cover. The lack of recoil … allowed me to see right where I hit [and] if I happened to miss, [low recoil] made for quick corrections for wind, or distance.” READ Full Report
The .17 WSM is a much larger, more powerful round than the .17 HMR. See the size difference above.
Eric Mayer created his own custom .17 WSM AR-15 varmint rifle, built with a Franklin Armory F17-V4 Upper, Aero Precision Lower, and Magpul stock. This was used in California and Arizona. READ Full Story.
.20 Practical — Fast, Accurate, Easy to Form
The .20 Practical cartridge is simply a .223 Rem necked down to .20 caliber. This is a great choice for prairie dogs — and probably our favorite wildcat for the AR-15. Just neck down your .223 Rem brass, fit a .20-Cal barrel and you’re good to go. Robert Whitley notes the the .20 Practical “is a perfect cartridge for varmint hunting and general shooting — very accurate and fast! It functions 100% out of an AR-15.”
The .20 Practical offers some notable advantages for high-volume varmint shooters. The .20 Practical delivers very high velocity with very low recoil while still providing outstanding accuracy. The .20 Practical is great option for folks who favor “fast and light” — smaller, lower-mass bullets traveling at very high velocities. This little cartridge can launch 40-grainers at over 3900 FPS, and 32-grainers even faster. This makes the .20 Practical a great choice for an AR-based varmint rifle.
.20 Practical Ultimate AR Varminter
A decade ago AccurateShooter.com created a .20 Practical AR15 Ultimate Varminter with a custom 20-caliber upper from Robert Whitley of AR-X Enterprises, LLC. That project rifle was ultra-accurate — every 5-shot group out of the gun was less than the size of a dime. That gun was auctioned off, but Robert Whitley continues to produce custom 20 Practical AR-15 uppers.
You make .20 Practical cases by simply necking down .223 Rem brass to .20 caliber. You can start with standard .223 Rem brass and even load with standard .223 Rem dies. Just swap in a smaller expander and use smaller neck bushings.
Prairie Dog Hunt with .204 Ruger AR — Watch The P-Dogs Fly
The video was created during a 2018 prairie dog safari. It has stunning footage of hits on P-Dogs at multiple distances. You can see over FIFTY hits with some amazing P-Dog aerials. Watch the first flyin’ dog at 00:20 time-mark and there’s a truly spectacular gut-busting hit at 3:13. That shows the potency of a high-speed .20-cal projectile. The shooter was using a custom-built AR-15 chambered in a .204 Ruger. That cartridge was driving 35gr Berger hollow point bullets at a stunning 4050 FPS! The rifle was fitted with a Dakota silencer suppressor and many other custom components. If you’ve never tried prairie dog hunting, watch this video start to finish and you may be hooked.
6mm ARC AR-15 Varmint Rig
This Varminter.com video examines the 6mm ARC cartridge from a varmint hunter’s perspective. Created by Hornady, the 6mm ARC was designed for target shooting and medium-sized game both in bolt guns and Modern Sporting Rifles. Hornady states: “The 6mm ARC … fits in an AR-15-pattern action, functions reliably out of standard-capacity 24- or 17-round magazines. It delivers substantially better ballistics than the .223 Rem[.]” This video examines how the 6mm ARC performs in an AR-15 for varmint and predator hunting. The host reviews available factory varmint loads. The video also examines reloading components for the 6mm ARC — brass and bullets. CLICK HERE for full article.
Cottontail Rabbit Hunting with Suppressed .204 Ruger AR-15
As a varmint hunting tool, the .204 Ruger in an AR-15 is a versatile, worthy cartridge/rifle combo for the job. This video covers a cottontail rabbit hunt. The host states that “We were contacted by a farmer who was being slammed with cottontail rabbits eating out huge portions of his alfalfa fields.” This suppressed .204 Ruger AR-15 proved seriously effective on the rabbits, driving high-velocity rounds with impressive accuracy. See more details on the Varminter.com website.
The .22 Grendel is an extremely accurate and efficient cartridge based on the 6.5 Grendel necked down to .22 caliber. The case can drive 55gr varmint bullets at high velocities — over 3500 FPS. With a faster-twist barrel you can load up to 90gr bullets at 2500 FPS. The tester achieved velocities close to a 22-250. The short, fat case fits in AR-15 magazines, but may not feed as reliably during rapid fire. The tester did experience one double-feed.
Lead-Free Ammo Offerings Tested in .223 Rem AR-15
Some states — such as California — prohibit hunting with bullets that contain lead. If you plan to hunt in an area with such restrictions, you’ll need to find a lead-free substitute. Thankfully a number of manufacturers produce ammo with solid brass projectiles or other lead-free bullet designs. This Varminter.com video reviews .223 Remington no-lead ammunition from Cor-Bon, Hornady, Nosler and Winchester. These ammo types were tested in a AR-15 varmint rifle, used in a coyote hunt featured at the end of the video. SEE Full Story on Varminter.com.
AR-platform rifles can be maintenance-intensive beasts. But some AR owners make the situation worse by not regularly cleaning important small parts, or by using too much oily/greasy lubricants in the wrong places. A properly maintained and lubricated AR15 can shoot hundreds of rounds (between cleanings) without a problem. If you learn where (and where not) to apply lubricant, you’ll find that your AR will run more reliably and the task of cleaning the bolt and bolt carrier will be less of a burden.
Here is a good video that explains AR-15 Cleaning and Maintenance. In this 30-minute NSSF video, Gunsite Academy instructor and gunsmith Cory Trapp discusses the proper way to clean and maintain the AR-15 carbine. Very knowledgeable, Trapp provides rock-solid advice for AR owners. Along with cleaning procedures, this video explains how to inspect key components and how to function-test your AR before each shooting session.
If you want to keep your black rifle running smoothly and reliably, you must clean it regularly and follow the correct maintenance procedures. Here’s another good video that explains how to properly disassemble and clean AR-platform rifles.
Take-Down and Full Cleaning of AR15 by Jerry Miculek
Here ace shooter Jerry Miculek takes down and cleans an AR-platform rifle belonging to his daughter Lena. This is a good video because Lena’s rifle was “run hard and packed up dirty” so you can see where carbon and grease build up. This 35-minute video is very thorough. Jerry is one of the nation’s top action carbine shooters, so listen carefully to his advice on cleaning and lubrication.
Many of our readers have never had a chance to shoot much past 600 yards. How far away does a 1000-yard+ target really seem to the naked eye? Well this short video answers that question. Gorilla Ammo, the video’s producers, used a camera-carrying aerial drone to fly downrange from the firing line all the way out to 1122 yards (and back again). Watch the drone footage at 0:00-0:07 and especially 0:48-1:03. The “bird’s-eye view” really gives you a sense of the distance. The “fly-back” at 0:48-1:03 time-mark is what makes this video worth watching.
The video features prone shooting at steel targets placed at 750 and 1122 yards. We do apologize for the lame, “oh so serious” voice-over which attempts to make this rather ordinary range session seem like some kind of life-changing experience. (Frankly, you may just want to turn the sound off — it’s that annoying.) It’s really not that big a deal to hit steel at 750 yards with a quality AR-15, chambered in .223 Rem, shooting Sierra 77 grain MatchKings.
Hitting Steel at 1122 Yards with 2540 FPS Ammo Can Be Challenging
The 1122-yard hits are a bit more impressive. Gorilla Ammo lists a relatively sedate 2540 fps Muzzle Velocity for its .223 Rem 77gr SMK ammunition. According to JBM Ballistics, at 1125 yards, that 2540 fps load has 68.3 MOA of drop from a 100-yard zero (firing at sea level and 80° F ambient). Moreover the bullet goes trans-sonic around 750 yards (losing stability) and is traveling just 933 fps at impact. And the wind’s the killer — at 1125 yards, with this bullet/load, a mere 2 mph, full-value wind change can move the Point of Impact over three feet!
Ever wondered how the parts inside an AR15 work together? Just exactly how does the reciprocating bolt carrier feed rounds from the magazine? How do the elements in the trigger group work and reset after each shot? How does the gas system bleed gas from the barrel and operate the bolt carrier? These and other questions are answered in this eye-opening video from 45Snipers. Using “cutaway” 3D computer animation, this 5-minute video shows all features of an AR15 inside and out. This fascinating firearms animation allows the viewer to look inside the upper and lower receivers, into the bolt carrier, chamber, barrel, and magazine.
This video starts off slow and has annoying background music, but it is well worth watching if you own or shoot any AR-platform rifle. It illustrates all the key operations during the charging, loading, firing, and ejection processes. The cutaway animation shows how rounds are stripped from the magazine and then chambered. It then shows how every part of the trigger group works, and how the firing pin strikes the primer. You can even watch the bullet move down the barrel before the empty shell casing is removed from the chamber and tossed out the ejection port. Here are sample frames from the video:
Video find by Grant Ubl. We welcome reader submissions.
Howa Model 1500 Mini Action rifles are popular with hunters and varminters. These rifles have smooth actions, very good 2-stage triggers, are lighter than most rifles, and are very affordable. And now Mini Action rifles are offered in the modern 22 ARC cartridge. Developed for the AR-15 and small actions, the 22 ARC is efficient and allows use of high-BC bullets in a very compact action. We think the 22 ARC is a great choice for a field-carried varmint rifle.
The Howa Mini Action series has been offered with a half-dozen chambering options and now the 22 ARC is available — a very good option for varmint shooting and small game. Hornady claims the 22 ARC outperforms all .22-caliber cartridges in its class. In the Mini Action, the 22 ARC rivals 22-250 performance, has dual-purpose match and varmint applications and is designed to take advantage of today’s long ogive, high-BC bullets with a variety of ammo offerings available from Hornady. Along with the 22 ARC, HOWA Mini Action rifles are offered in .223 Rem, 7.62×39, 6.5 Grendel, 6mm ARC, 350 Legend, 300 Blackout.
Howa 22 ARC Mini Action Features and Options:
Barrel Options: 22″ Steel, 20″ Light Varmint Steel, or 20″ Carbon Fiber Barrel (all 1:7″ twist). Threaded barrels are suppressor-ready.
Receiver (Action): Compact machined receiver with forged one-piece bolt and tool-less firing pin removal
Stock Options: Synthetic OD, Black & Yote dip, Walnut, Carbon Fiber, or APC Chassis
Trigger: Excellent two-stage trigger with 3-position safety
Magazine: Standard 5-round detachable magazine
HOWA Mini Action bolt is 09″ shorter than a short action, and 1.4″ shorter than a long action.
About the 22 ARC Cartridge
The 22 ARC (Advanced Rifle Cartridge) is a compact cartridge that fits into an AR-15 but is equally at home in a bolt action. The modern catridge shape is efficient and allows longer bullets to be fitted. The case capacity and sized offers performance, that rivals the 22-250. This makes the 22 ARC a good choice for varminters who want something with more punch than a .223 Remington case.
Hornady states: “The 22 ARC was engineered to use modern, high-BC bullets. Designing the cartridge and chamber in unison provides consistent accuracy, great velocity spreads and an outstanding shooting experience. This cartridge is the result of careful and meticulous design, following the same proven methodology as the highly acclaimed 6mm ARC.”
The 22 ARC is tailored to fit the AR-15 platform with a maximum overall length of 2.260″. In both ARs and bolt guns such as the Howa Mini, the cartridge should feed and function very well.
.20 Practical Ultimate AR Varminter
