Watch this video to see how a sound suppressor (aka “silencer”, “moderator”, or “can”) is constructed, start to finish. It’s more complicated than you might expect — there are quite a few stages in the process. The video below shows the fabrication of a SilencerCo Octane 45 suppressor:
SilencerCo writes: “What, exactly, goes into making a silencer? It may be more than you’d expect. From cutting metal to chemical baths, to extensive quality control every step of the way, our streamlined process is more than just a few steps. Watch our newest video, HOW IT’S MADE: Octane 45, to catch a glimpse behind SilencerCo’s doors.”
How Loud Are Unsuppressed Rifles?
Firearms Are Loud — 140 dB to 175 dB. ASHA explains: “Almost all firearms create noise that is over the 140-dB level. Exposure to noise greater than 140 dB can permanently damage hearing. A small .22-caliber rifle can produce noise around 140 dB, while big-bore rifles and pistols can produce sound over 175 dB. Firing guns in a place where sounds can reverberate, or bounce off walls and other structures, can make noises louder and increase the risk of hearing loss. Also, adding muzzle brakes or other modifications can make the firearm louder. People who do not wear hearing protection while shooting can suffer a severe hearing loss with as little as one shot[.]” Source: ASHA, Recreational Firearm Noise Exposure.
How Much Does a Good Suppressor Really Reduce Firearm Sound Levels?
That depends on the rifle, the cartridge, and the effectiveness of the suppressor. American Hunter explains: “Suppressors retard the speed of propellant gases from the cartridge that rapidly expand and rush out of the barrel. It’s these gases that produce the loud boom that’s heard for miles. A suppressor’s series of internal baffles slows these gases so they are not all released at once, thereby muffling the sound.” Many good commercial suppressors can achieve 30-35 dB sound suppression. However, Zak Smith of Thunder Beast Arms says: “There are a bunch of manufacturers who publish values that are not reproducible, or use an ad-hoc test instead of a mil-spec test. In many cases we’ve tested the exact same suppressors they’ve advertised with 30-40 dB reductions and found they are actually in the high 20s instead.”
Again, for this reason, we recommend that hunters use ear protection, such as electronic muffs, even when shooting suppressed.
Over the past year, large-scale social unrest and calls to “defund the police” inspired millions of Americans to buy their very first handguns. Pistol sales set new records. Americans were looking to acquire handguns for personal protection, both in the home and while away from the house. Thus, many folks are looking for slim, relatively lightweight pistols that can be carried comfortably and discretely. There are dozens of carry guns on the market currently. Here are three good choices, as reviewed by our friends at GunsAmerica.com. In this article, we cover three of the best “micro-compact” 9mm pistols: SIG Sauer P365, Smith & Wesson Shield, and the Glock 43.
After looking at a variety of factors, including accuracy, reliability, ergonomics, build quality, size/weight, and price, GunsAmerica’s tester Jeff Cramblit concluded that the SIG P365 was the best of the three: “Bottom Line — The SIG P365 wins this shootout in my humble opinion. The MSRP of $599 is a bit higher than the other guns but SIG brings a bit more to the game. The outstanding grip design, higher capacity, great sights, lighter trigger pull, smaller length, light weight and just a great overall feel make it a winning product. The other two guns are great, they have been the cornerstones of concealed carry for many years, and I have personally carried both of them, but SIG has changed the game.”
Choosing a Carry Pistol — Performance, Reliability, Value
This Editor owns two SIG Sauer pistols, a P226 and P232. Both are “old school” metal-framed handguns. I can attest to their quality and reliability over many years. So I’m not surprised to see that SIG’s new P365 took top honors in this recent test. But I also think the Smith & Wesson Shield also offers excellent value for the dollar. The S&W 9mm Shield is ON SALE now for $289.99 at Palmetto State Armory.
This YouTube Video Compares the SIG P365 and the S&W Shield
Accuracy with Various Ammo
In the GunsAmerica Test, the SIG P365 had the best accuracy, based on five (5) different types of 9x19mm ammo shot off-hand at 25 yards. The SIG’s average 5-shot, 25-yard group size was 1.45″, vs. 1.7″ for the Glock 43, and 2.1″ for the S&W Shield. The P365’s accuracy edge may be due in part to its lighter, 5.1-lb trigger pull compared to 6 lbs. for the S&W Shield, and 6.25 lbs. for the Glock 43.
Dimensions — Width and Weights
Size matters — particularly when it comes to a carry pistol. The S&W Shield is the narrowest of the three guns at 1.03″ wide vs. 1.11″ for the P365 and 1.36″ for the Glock 43. Though it has the highest round capacity, the SIG P365 actually has the smallest grip circumference and grip depth. Weight-wise, the Glock 43, at 18 oz. unloaded, is the lightest. The SIG P365 is 18.8 oz., while S&W Shield is the heaviest at 20.5 oz. weight.
Capacity — SIG P365 Has the Edge
The SIG P365, holding 10+1 rounds, has the highest ammo capacity. This is remarkable as the P365 has the smallest grip circumference of the three pistols. Kudos to SIG for clever design. The S&W Shield has an 8+1 capacity, while the Glock 43 only holds 6+1. Advantage SIG.
AR-platform rifles are fun and versatile, but the standard, mil-spec triggers leave much to be desired. They tend to be gritty, with creep and heavy pull weight. One of the easiest, most effective AR upgrades is a trigger group swap. An improved fire control group makes a huge difference. There are many aftermarket trigger options for the AR platform rifles. Choose single-stage or two-stage, either standard trigger assembly or unitized “drop-in” trigger, such as those made by Timney or Triggertech.
When upgraded with a precision trigger and match barrel, AR-platform rigs work great in NRA High Power competitions (Photo from NRA Blog, at Camp Perry).
Two-Stage vs. Single-Stage Triggers
Two-stage triggers have two separate movements. The first stage offers a light, spring-loaded pressure that works against the shooter’s pull until stopping at the second stage – this is called “take-up”. If there is no spring pressure, it is known as “slack”. Should the shooter continue to pull the trigger once he’s arrived at the second stage, the mechanism will operate like a single-stage trigger from there until engaging the sear and firing the gun. Some shooters prefer a two-stage trigger because it allows a mental preparation (first stage) before the final decision to “break the shot”.
Single-stage triggers feature no take-up or slack, as they begin engaging the sear as soon as the shooter begins pulling the trigger. Some competitive shooters prefer the two-stage trigger because of the feedback it provides during its first stage, while other shooters, including those using their rifle in tactical scenarios, may want the surety of a single-stage trigger, ready to engage and fire once their finger is inside the trigger guard. Regardless of preference, a good trigger will feature minimal creep and should be free of grittiness, providing a smooth, even break.
Drop-In Trigger Assembly vs. Standard Trigger Group
Once you decide between a single-stage or two-stage trigger, you can choose between standard and drop-in trigger groups. Standard trigger groups feature all the fire control group parts separated, and need to be pieced together and installed much like a mil-spec trigger, while drop-in trigger are pre-assembled and contained within a casing that simply drops in to the receiver and accepts the pins, hence the name.
After-Market Trigger Comparison
Some shooters prefer drop-in triggers due to the ease of installation, while others opt for standard groups so they can access the components individually for cleaning adjustment or replacement. If one piece of a drop-in trigger fails, you’ll need to either replace the entire unit or send it to the manufacturer for repair, whereas you may be able to simply replace the broken component of a standard trigger without needing a whole new trigger set.
Trigger Terminology — “Creep”, “Stacking”, “Overtravel”
“Creep” or “travel” is the distance the trigger moves between the end of take-up and when the trigger breaks to fire the fun. Too much creep can affect accuracy, but no creep can be unsafe, as the shooter may not be prepared to fire. “Stacking” occurs when the trigger weight actually increases during travel — this shouldn’t happen. Lastly, “overtravel” is the distance the trigger continues moving back after the gun fires.
This article is based on a longer story in the NRA Blog.
In school districts in many states, public schools remain closed due to concerns over COVID-19. That means kids are home, and in the Northern States with snow on the ground, those kids are stuck inside all day long. With more gun owners at home with their kids for extended periods, firearms safety is more important than ever. Given that fact, the NSSF reminds gun owners to keep their guns locked up so they cannot be accessed by children.
The National Shooting Sports Foundation (NSSF) and its partners urge gun owners to keep firearm safety a top priority and are making safety resources widely available as gun and ammunition sales increase, especially among first-time firearm purchasers.
“During this stressful time and with children spending more time at home, the firearm industry reminds gun owners that protecting yourself and your family includes making sure your firearms are stored securely when not in use”, said Joe Bartozzi, NSSF President and CEO. “The last thing any firearm owner wants is to have their gun fall into the wrong hands, particularly those of a child or someone at risk of harming themselves.”
For anyone considering buying a gun, Project ChildSafe’s Road To Responsible Firearm OwnershipMany Paths to Firearm Safety video series helps gun owners determine the best safe storage device for their home/lifestyle. You also view the Safe Storage Options chart.
NSSF encourages gun owners and non-gun owners to use the firearm safety resources available on its Project ChildSafe website. These include the McGruff Gun Safety videos for young children and this educational video explaining how to discuss gun safety with children:
“More parents are assuming the role of educators in their homes, so it’s a good to time have a talk with your kids about gun safety, even if you don’t own a gun”, Bartozzi said. “If you do own a firearm, be sure your family understands the safety rules regarding firearms in your home, and always store guns responsibly when not in use.”
Bill Gravatt has been named President of Creedmoor Sports. Bill has worked in the shooting and reloading industry for over 30 years. His experience includes: former owner and President of Sinclair Int’l and President of Capstone Precision Group (Berger, Lapua, Vihtavuori, and SK). Now that Bill has achieved important goals with Capstone (for whom he continues to serve as a board member), he is taking over as President of Creedmoor Sports, after serving as its Managing Director since the spring of 2020.
Greg Kantorovich, Creedmoor Sports CEO states: “We are excited to have Bill assume the role of President. His innovative leadership will continue to enhance our team’s mission of managed growth through strategic planning. Bill’s wealth of industry knowledge and ‘customer first’ mantra is second to none! This philosophy aligns perfectly with Creedmoor’s passion to serve our customers like family”.
As the President of Creedmoor Sports, Bill will direct operational and marketing activities for the company. He will also help with informational programs. Gravatt has previously served Creedmoor Sports as a Managing Director since the spring of 2020, and served as a consultant before that.
Bill Gravatt told us: “I am joining a great team at Creedmoor Sports. They are all driven in pursuit of exemplary customer service, they create well-made products, passionately participate in the shooting sport, and enjoy the daily satisfaction that comes from helping fellow shooters achieve their best.”
Reloading Procedures with Bill Gravatt
Bill Gravatt has decades of knowledge about reloading tools and procedures. Here are three helpful videos Bill Gravatt created for the Creedmoor Sports InfoZone:
How to Seat Bullets with Inline Press
How to Trim Cases with L.E. Wilson Trimmer
How to Clean Cartridge Cases
About Creedmoor Sports, Inc.
Since 1979, Creedmoor Sports has been supplying the precision rifle shooter with quality equipment. Specializing in competitive centerfire, smallbore, and air rifle accessories, as well as reloading components and tools, Creedmoor seeks to provide their customers with the right gear to help them achieve their personal shooting goals.
With the high cost and reduced availability of factory ammo, more shooters are loading their own ammo. When good 9mm pistol ammo was $10/box, it might be hard to justify handloading. Now that 50 rounds of 9mm can run $40 or more it certainly makes sense to reload. The same is true with rifle ammo if you shoot large quantities, or if you simply can’t find your preferred ammo for sale these days.
To increase productivity when reloading large quantities of ammunition, many shooters are thinking of getting a progressive press. Because multiple operations take place with a single pull of a lever, a progressive press can produce way more ammo in a given period of time than any single stage press. With a progressive, on the ram up-stroke, the multiple stations can simultaneously remove spent primer, full-length size case, drop powder, seat bullet, and crimp (if desired). Most progressives are also set up to prime cases with the ram in the lower position — though some guys prefer to prime manually.
Progressive presses aren’t just for high-output pistol ammo or bulk rifle ammunition. Good progressives can be adapted to do certain reloading tasks for top-on-the line match ammo. You might use a progressive for decapping, priming, and sizing, then throw powder and/or seat bullets separately. Some Champion shooters do use progressives to load their match ammo! For example 5-Time National Long Range Champion John Whidden and 2020 Berger SWN F-Open Champion Jay Christopherson both use progessive presses for some (but not all) operations.
To help you get started with progressive presses, here are five videos from UltimateReloader.com that cover six popular machines, from the elite Mark 7 Evolution to the affordable Lee Loadmaster. With many of these machines you can add separate vertical bullet feeder systems that further increase loading efficiency.
Gun guys are always shipping stuff around the country — whether it’s a barrel to be chambered, or a scope that needs to go back for warranty repair. Or maybe you’ve sold some bullets or reloading dies you no longer need. To ensure your precious packages get to their destination in one piece, it’s important to take precautions when boxing up your items. And by all means insure packages for full value — even if your packaging is perfect, there is always the possibility that your shipment might be lost altogether. Sadly, that can happen, no matter which carrier you choose: Fedex, UPS, or the U.S. Postal Service (USPS). Here are some tips for shipping gun stuff — we explain how to pack items properly and how to minimize the risk of loss.
Tips for Shippers
Dennis Haffner from McGowen Precision Barrels offers some advice on how to avoid damage when shipping gun parts or other valuable or heavy items. Dennis explains:
“First, I started double-packing the contents and in many cases double-boxing. I spend a fortune on heavy-reinforced shipping tape. If the contents are loosely packed, the package is going to get crushed. On real important items or delicate items, wrap the content in plastic and spray the inside void areas with non-expanding foam. They make shipping foam just for this. This method really works. Since I started paying more attention to packaging, I have just about wiped out my issues with all three companies (Fedex, UPS, USPS). Yes, I hate doing it, but in the long run for us, it’s cheaper.
Bullet shipments are the worst — a shipment of 500+ bullets can destroy a cardboard box. I have ordered bullets from individuals who put them in baggies and filled the remainder of the box with foam peanuts. That is not going to work. Any piece of metal, including a die, will puncture a cardboard box, or destroy a padded envelope. Just look at the tracking information and imagine your package bouncing around in the back of the shipping truck, probably under many other packages. My advice is to NEVER use padded envelopes. Barrel nuts or recoil lugs will most likely never make it.
ORM-D items are required to be shipped in heavily-reinforced, double-walled containers. The packages still get a little damage, but the contents usually survive.
How do shipments get damaged? Consider this — one of the shipping companies this year flipped (overturned) one of our new CNC machines (which rendered it useless). Maybe your small packages were in the same delivery truck as my CNC machine. I wonder how many little boxes were crushed underneath it.
As for USPS flat rate boxes — you would not believe what people try to stuff in these boxes. USPS finally put a weight limit on the boxes — they had to. I sometimes take my delicate items packed in an envelope or small box. I spray foam in a larger flat rate box and insert the smaller package, then fill the remainder of the void with foam. It works, and part usually arrives undamaged.”
Shipping Rifle Barrels (PVC Tube and Tennis Ball Method)
A new match-grade barrel can cost $350 or more, and it might take six months (or more) to replace it, given the current wait time with top barrel-makers. So, you don’t want your nice new tube to get damaged in transit. Forum Member Chuck L. (aka “M-61″) offers these tips for shipping rifle barrels:
“Packing a barrel can be a problem. Here’s a shipping method that won’t stop lost shipments but so far has stopped damage. Get a PVC pipe (of size appropriate to your barrel) with fitted caps for each end. Attach a cap to one end. Tape the barrel threads and tape over the muzzle. Then drop one standard tennis ball into the pipe. Place barrel in pipe. Next add whatever peanuts or foam you can jam in to support the barrel on the sides. Then place a second tennis ball into the opposite end of the PVC pipe. (So now you have a tennis ball on either end of your barrel.) With everything secure inside, attach the upper cap and tape it down securely. With this packing procedure, when the carrier launches the pipe like a javelin, at least the barrel will not come through like a spear and be gone. Label the pipe with very large address labels so no one suspects it’s just garbage laying around. This procedure may seem ridiculous but it has worked for me. Oh and definitely get insurance. If your item is insured, the shippers will look harder to find it.”
Editor’s Note: Fedex also makes a triangular-profile cardboard shipping box. This 38″ x 6″ x 6″ x 6″ Fedex Tube (designed for blueprints and posters) is free for the asking. For most barrels, there should be enough clearance to hold your PVC tube (with barrel packed inside tube). However, don’t ship the barrel inside the cardboard box by itself. Cap and pad the ends and bubble wrap it heavily, or better yet, use the PVC tube method described above, with the PVC tube inside the box.
Hoppe’s has added new videos to its “How to Clean” Series, which provides step-by-step cleaning instructions for some of today’s most popular firearms. The 15-part video series can be seen on YouTube, Hoppes.com, and Hoppe’s Facebook page. There are now 15 Hoppe’s How-to-Clean videos hosted on Youtube and the Hoppes website.
Ruger 10-22
Ruger LCP II
Ruger PC Carbine
Ruger Vaquero
Savage 555
Savage MSR-15
Smith & Wesson Model 36
Smith & Wesson M&P Shield
Springfield 1911 A1
Winchester Model 70
Developed to provide effective, yet easy-to-follow cleaning instructions for a variety of different firearms, the Hoppe’s video series is a very helpful resource for first time gun owners. The “How to Clean” series also serves as a valuable refresher course for any firearms enthusiast. In the videos, host Luke Williams (Outdoors By Luke), covers recommended cleaning procedures for numerous popular rifles, pistols and shotguns. Below we link four videos from the series: Remington 700, MSR-15, Mossberg 500, and Smith & Wesson M&P Shield.
How to Clean Remington 700 Rifle
IMPORTANT NOTE: Here at AccurateShooter.com, with our custom match rifles, we may use different methods than shown above. Our preferred cleaning procedures may employ both different tools and different cleaning solvents/supplies. For example we like to use Wipe-Out foaming bore cleaner with two applications while the barrel is still warm. With every new barrel, we recommend cleaning conservatively until you learn what works best for your particular barrel and shooting style. Long strings of rapid-fire shooting can create tough barrel-fouling issues that may not arise when shooting slow-fire and cleaning every 40-50 rounds. In addition, some powder types foul much worse than others.
How to Clean AR-Platform Savage MSR-15 Rifle
How to Clean Mossberg 500 Shotgun
How to Clean Smith & Wesson M&P Shield Pistol
These Videos Are Particularly Useful for New Gun Owners
“As the industry welcomes more first time firearms owners than ever before, the need to provide helpful cleaning instructions has never been greater”, said Eliza Graves, Sr. Brand Manager for Hoppe’s. “Through our instructional video series, longtime and novice gun owners alike can easily find helpful tips that will keep their firearms running like new”.
NRA Media offers a series of 40 informative videos about the Science of Shooting, covering a wide range of topics, from eye dominance to long-range ballistics. These videos feature high production values, with super-slow motion segments, as well as helpful computer graphics to illustrate the principles covered.
The videos are narrated by Jessie Duff, a top action pistol shooter (and the first women ever to achieve USPSA Grand Master status). Jessie is assisted by talented shooters such as Top Shot Season 4 Champion Chris Cheng. There are forty videos in the Firearm Science Video Series. Here are five NRA videos, with links to others below. You’ll find all 40 NRA Firearm Science Videos HERE.
Eye Dominance — How to Determine Which Eye is Dominant
Host Jessie Duff and longtime shooter Krystie Messenger demonstrate how eye dominance affects aim and teach you how to determine your dominant eye in this edition of Firearm Science. There are very simple tests you can do to determine your eye dominance. This Editor is right-handed but left-eye dominant. All competitive shooters should check for eye dominance. If you are cross-dominant, you can alter your head position or put a paper patch on one frame of your shooting glasses.
Eye Protection — Effect of Different Color Lenses
No matter what you’re shooting, eye protection should always be worn. But with so many choices, what should you wear? In this edition of Firearm Science, two-time Olympic trap shooter Corey Cogdell explains lens color options for protective eyewear. Different colors may be selected according to the light conditions and the sport. For most rifle shooters using magnified scopes, clear lenses are probably the best choice, except on very bright summer days.
Iron Sights vs. Optics
Host Jessie Duff and shooter Krystie Messenger demonstrate the benefits and drawbacks of using iron sights and optics in this edition of Firearm Science. For AR-type rifles, choosing the right option depends on the intended use of the rifle and the rules of competition. For example, a “Standard military Rifle” for CMP competition must have iron sights. But current NRA service rifle competition (and CMP unlimited military rifle class) allows scopes. Olympic smallbore shooters and Palma shooters have shown that extreme accuracy IS possible with sophisticated target sights. Below is the iron-sights Palma rifle with which John Whidden (Whidden Gunworks) won NRA Long-Range National Championships.
“The overturning moment MW tends to rotate the bullet about an axis, which goes through the CG (center of gravity) and which is perpendicular to the plane of drag….
Ruprecht Nennstiel, a forensic ballistics expert from Wiesbaden, Germany, has authored a great resource about bullet behavior in flight. Nennstiel’s comprehensive article, How Do Bullets Fly, explains all the forces which affect bullet flight including gravity, wind, gyroscopic effects, aerodynamic drag, and lift. Nennstiel even explains the rather arcane Magnus Force and Coriolis Effect which come into play at long ranges. Nennstiel’s remarkable resource contains many useful illustrations plus new experimental observations of bullets fired from small arms, both at short and at long ranges.
Shadowgraph of .308 Winchester Bullet
A convenient index is provided so you can study each particular force in sequence. Writing with clear, precise prose, Nennstiel explains each key factor that affects external ballistics. For starters, we all know that bullets spin when launched from a rifled barrel. But Nennstiel explains in greater detail how this spinning creates gyroscopic stability:
“The overturning moment MW tends to rotate the bullet about an axis, which goes through the CG (center of gravity) and which is perpendicular to the plane of drag, the plane, formed by the velocity vector ‘v’ and the longitudinal axis of the bullet. In the absence of spin, the yaw angle ‘δ’ would grow and the bullet would tumble.
If the bullet has sufficient spin, saying if it rotates fast enough about its axis of form, the gyroscopic effect takes place: the bullet’s longitudinal axis moves into the direction of the overturning moment, perpendicular to the plane of drag. This axis shift however alters the plane of drag, which then rotates about the velocity vector. This movement is called precession or slow mode oscillation.”
Raise Your Ballistic IQ
Though comprehensible to the average reader with some grounding in basic physics, Nennstiel’s work is really the equivalent of a Ph.D thesis in external ballistics. You could easily spend hours reading (and re-reading) all the primary material as well as the detailed FAQ section. But we think it’s worth plowing into How Do Bullets Fly from start to finish. We suggest you bookmark the page for future reference. You can also download the complete article for future reference and offline reading.