When your cases become hard to extract, or you feel a stiff bolt lift when removing a cartridge, it’s probably time to full-length size your cases, and “bump” the shoulder back. We generally recommend bumping shoulders each time you reload, after the initial fire-forming. Benchrest and F-Class benchrest shooters, running relatively high pressures, typically full-length size every load cycle, bumping the shoulder .001-.003″. High Power shooters with gas guns generally full-length size every time, and may need to bump the shoulders .003″ or more to ensure reliable feeding and extraction.
Use Shims for Precise Control of Shoulder Bump
Some shooters like to set the “default” position for their full-length die to have an “ample” .003″ or .004″ shoulder bump. When they need less bump, a simple way to reduce the amount of shoulder movement is to use precision shims in .001″ (one-thousandth) increments.
Here are reports from Forum members who use the shims:
“Great product. I have my die lock ring(s) adjusted for the shortest headspace length on my multiple chambers 6BRs and 6PPCs. When needing a longer headspace, I just refer to my notes and add the appropriate shim under the lock ring. Keep it simple.” — F.D. Shuster
Mats Johansson writes: “I’ve been using [shims] since Skip Otto (of BR fame) came out with them. I set up my dies with the .006″ shim, giving me the option of bumping the shoulder a bit more when the brass gets old and hardens while still having room to adjust up for zero headspace, should I have missed the original setup by a thou or two. Hunting rounds can easily be bumped an extra .002-.003″ for positive, no-crush feeding. Being a safety-oriented cheapskate, I couldn’t live without them — they let me reload my cases a gazillion times without dangerous web-stretching. Shims are a must-have, as simple as that.” — Mats Johansson
Sinclair Die Shim Kit — Seven Shims for $14.99
Sinclair Int’l (through Brownells) offers a seven-piece set of Sizing Die Shims that let you adjust the height of your die (and thereby the amount of bump and sizing) in precise .001″ increments. Sinclair explains: “Some handloaders will set their die up to achieve maximum sizing and then progressively use Sinclair Die Shims between the lock ring and the press head to move the die away from the shellholder. Doing this allows you to leave the lock ring in the same position. These shims are available in increments of .001″ and work very well.”
Seven Shims from .003″ to .010″
Sinclair’s $14.99 Die Shim Kit (item 22400) includes seven shims in thicknesses of .003, .004, .005, .006, .007, .008, and .010. For ease of use, shim thickness is indicated by the number of notches cut in the outer edge of each shim. Even without looking you can “count” the notches by feel.
Bet you’ve never seen anything like this before — a “double-decker” indoor shooting range. Lotus Gunworks of Jensen Beach, Florida, operates a super-sized twin-level indoor shooting range featuring a two-story-high steel funnel bullet trap. Nicknamed the Lotus 8/11 for the number of steel panels used to create it (eight panels on the bottom slope and 11 panels on the top slope), this version of Action Target’s Total Containment Trap is the first of its kind. “No one has ever seen a range like this before” noted Lotus Gunworks’ Robbie Abell.
Abell came up with the two-story concept when it became clear that the new Lotus building in Jensen Beach was not wide enough for two side-by-side ranges AND a gun store. Necessity was the mother of invention… Lotus wanted at least two ranges, so the only option was to make a double-decker range where both levels shot into the same bullet trap.
Indoor ranges require ventilation to remove potentially hazardous dust and lead particles. The sheer size of the double-decker range presented a unique challenge, but Carey’s Small Arms Range Ventilation installed a system that can completely replace all the range air every 80 seconds.
Other Multi-Level Shooting Ranges
While the Lotus Range may have the first two-story bullet trap, it’s not really the first-ever double-decker indoor shooting range. Other multi-level ranges exist, they just don’t have the giant bullet trap. In fact, some of the multi-level ranges in Europe are bigger and even more sophisticated.
Brünig Indoor facility — Multi-Level Range Underground
Switzerland boats a popular shooting facility built completely underground. The large, deluxe Brünig Indoor facility includes a 300m underground range with multi-level shooting stations.
This video shows centerfire rifle practice on the upper level of one of Brünig Indoor’s shooting tunnels:
Dutch Double-Decker Range
Here’s a Dutch Double-Decker Range. Check out Schietsportvereniging (SSV) Katwijk, a great twin-level range in Holland featuring electronic targets with displays at each shooting station (on both levels):
Here’s a rifle that earned a Presidential medal and a visit to the White House. This rifle has a unique heritage, having been used to shoot 3000 consecutive bulleyes in a single day. The year was 1926 and a high school shooter named Sam Moore hoped to set a record. With his trusty Winchester Model 52 rifle in hand, Moore fired 3,000 rounds downrange, only stopping when his rifle became too hot to hold and daylight was fading fast. But he had fired 3,000 consecutive bullseyes in NRA Junior Rifle competition (target at 50 feet). The event, which set a world record, received national attention.
Moore was summoned to Washington, DC on April 26, 1926 to meet President Calvin Coolidge. At the White House, President Coolidge met the young marksman and presented Moore with a gold medal. The engraving on the back reads: “Presented to L.S. Moore by the President of the United States [on] behalf of the National Rifle Association. Junior Rifle Corps World Record — 3000 — consecutive bullseyes.”
Editor: Consider how times have changed. In 1931 the U.S. President was proud to honor a junior marksman for a great achievement. Today the White House condemns everything gun related. And the State of California has passed legislation imposing $25,000.00 fines for promoting youth marksmanship (AB 2571).
Marksman Moore Went to the U.S. Naval Academy and Served in WW II
After high school, Sam Moore earned admission to the U.S. Naval Academy, and graduated in 1931. Later, Moore helped develop the Fairbairn-Sykes fighting knife, served in WW II as a USMC aviator, and maintained his interest in shooting until his passing in 1982. Moore’s rifle and engraved gold medal were donated to the National Firearms Museum by his son David.
Even with high-quality brass from Lapua, Peterson, Norma, Alpha and RWS, occasionally you may find one or two cases per box which have a small flake or obstruction in the flash-hole. This will appear like a thin crescent on one side of the flash hole (see photo). You should inspect ALL new brass before loading to identify any pieces with a partially-obstructed flash hole. It’s a good idea to remove any flake or thin crescent left as an artifact of the flash-hole forming process. Because the flash-hole itself is normally centered and of the correct diameter, it is not necessary to ream the flash-hole to a larger diameter. All you really need to do is remove the small obstruction(s). This can be done quickly with inexpensive tools.
Use a Small Pin Vise to Remove Flash-Hole Obstructions
Folks have asked if there is a tool that can remove obstructions from a Lapua small, BR-sized flash hole without opening the hole size. The Lapua PPC/BR flash hole is spec’d at 1.5mm, which works out to 0.059055″. Most of the PPC/BR flash-hole uniforming tools on the market use a 1/16″ bit which is nominally 0.0625″, but these often run oversize — up to 0.066″.
If you want to just clear out any obstructions in the flash hole, without increasing the flash hole diameter, you can use an inexpensive “pin vise” with an appropriate drill bit. For $5.19, Amazon sells a 10-piece set of cobalt steel 1.5mm drill bits that match the Lapua flash hole exactly. Other vendors offer a #53 pin vise drill bit that measures .0595″ or .060″ (depending or source). An 0.0595″ bit is close enough. You can find pin vises and these small-diameter drill bits at hobby stores.
For quite some time, Sinclair Int’l has sold a similar device for small (PPC and BR-size) flash holes. Like the 07-3081 unit for large flash holes, the 073000 Reamer for small flash holes works from the outside, so it can index off the primer pocket. It reams to .0625″, and also costs $29.99. The standard dimension for Lapua 220 Russian and 6mmBR flash holes is 1.5mm or .0590″. This tool will permit standard-size decapping rods with .0625″ tips to work without binding. However, note that both Forster and Redding normally supply .057″ decapping pins with their PPC and BR dies. So, it is NOT necessary to ream your Lapua BR/PPC flashholes, unless you prefer to do so for uniformity. It IS, however, a good idea to check BR/PPC flash holes for burrs before loading the first time.
NOTE: If you purchase either the 073081 or 073000 Sinclair Flash Hole Reamer tools, we recommend you mic the cutter tip before you process a bunch of cases. Sometimes a tip comes through that is oversize. This will ream the flash holes larger than you may intend.
There is an informative article on the NRA’s American Hunter website regarding suppressor use for hunting. The article, What Hunters Need to Know About Suppressors, answers common questions about licensing, tax stamps, and suppressor types. The article explains the history of the $200 tax stamp which must be paid when acquiring a suppressor:
“Why the Tax? In 1934 … the federal government, while battling gangsters such as Al Capone, heavily restricted silencers with passage of the first National Firearms Act. Hoping to gain an advantage on criminals that often had better weapons than cops, the Feds placed a mandatory ‘sin’ tax on silencers that was so high it would effectively ban their purchase by all but the wealthiest individuals. In 1934, $200 was the equivalent of $3,500 today. The $200 tax still stands despite no evidence that a simple metal tube is capable of causing crime.” — American Hunter
The American Hunter article also discusses how well suppressors actually reduce noise. User should be aware that the sound level of a large, centerfire hunting cartridge will still exceed 130 decibels (dB) on average, even with a typical suppressor (silencer) in place. For that reason, we recommend that hunters continue to wear ear protection even when they shoot suppressed.
For example, Thunder Beast Arms says its latest Ultra 9 Suppressor will reduce the report of a .308 Win to 132-134 dB: “The ULTRA 9 will suppress a typical .308 bolt-action rifle down to approx. 132-134 dB. It also has very little or no ‘first round pop’ (FRP) in most applications.” NOTE: These dB levels are measured in accordance with MIL-STD-1474D using BK 2209 SLM offset one meter from muzzle.
How Loud Are Unsuppressed Rifles?
Firearms Are Loud — 140 dB to 175 dB. Audiology group 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[.] Audiologists see this often, especially during hunting season when hunters and bystanders may be exposed to rapid fire from big-bore rifles, shotguns, or pistols.” 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. The American Hunter article 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.
Choosing a Suppressor for Hunting Use
The American Hunter article explains that there are many types of suppressors on the market. Bigger suppressors are heavier, but they normally are more effective. You also have a choice in muzzle attachments:
“For most hunting applications, direct thread is the best choice. If you intend to buy only one suppressor yet you have multiple guns, it’s advantageous to buy a model sized and rated for the largest caliber you intend to use. While a suppressor made specifically for a .223 Rem. will reduce the sound of that round slightly better than a model made for .30 caliber, for example, you can use a .30-caliber can for smaller calibers — but not vice-versa. In general, the bigger the can, the more it reduces sound. Smaller suppressors, however, are easier to carry in the woods.” — American Hunter
States Where Suppressor Ownership is Allowed
Currently, the following 42 states allow private ownership of suppressors: AL, AK, AZ, AR, CO, CT, FL, GA, ID, IN, IA, KS, KY, LA, ME, MD, MI, MN, MS, MO, MT, NE, NV, NH, NM, NC, ND, OH, OK, OR, PA, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY. NOTE: Suppressors are legal in Connecticut, but hunting with silencers is not allowed in Connecticut.
How to Apply for a Suppressor
To acquire a quality suppressor, you’ll first need to shop around, comparing verified performance. Unfortunately some manufacturer’s dB claims are exaggerated. Give due consideration to size, weight, and durability. When you’ve selected a brand and model, find a Class 3 dealer authorized by the ATF to sell suppressors. You must fill out ATF Form 4, get fingerprinted, and pass a background check. Along with two completed copies of Form 4, submit your fingerprint card, passport photo and a check for $200 to the ATF. Then you wait for the ATF to process your application. American Hunter says the average ATF suppressor processing wait time is now nine months.
BENEFITS OF SILENCERS
NOISE REDUCTION
According to OSHA, the threshold for a hearing safe impulse noise is 140 dB. Without hearing protection, exposure to any impulse noise over 140 dB causes varying degrees of permanent noise-induced hearing loss, which can also lead to tinnitus. Most well-engineered silencers take the dB level of their host firearm well below 140 dB, making those silencers effective primary hearing safety devices. You should always still wear hearing protection (muffs or plugs) when using suppressors.
RECOIL REDUCTION
By containing the explosion at the muzzle, suppressors significantly reduce perceived recoil energy, reduce the rifle’s rearward movement on recoil, and reduce rifle torquing and muzzle flip. The reduction of recoil (and rifle torquing/hopping) lessens shooter fatigue and helps the shooter get his sight picture back on target rapidly after firing. With smaller calibers, a suppressor may enable the shooter to maintain a nearly-continuous sight picture, following the shot into the target. In addition, by reducing felt recoil (and muzzle blast), a suppressor can help inexperienced shooters avoid flinching.
Hunting season is here. We know that many hunters would like to carry less weight in the field, but still want an accurate and rugged rifle. In our Shooters’ Forum, there’s an interesting thread about a very light hunting rifle. Featuring a Defiance ultra-light all-steel action, this 6.5×57 Lapua lightweight tips the scales at just 4.93 pounds including scope and rings! For reference, a half-gallon of milk weighs 4.3 pounds, so this rifle is LIGHT! Here’s a report from the proud owner who built the rifle for a future Kodiak Island Alaska mountain goat hunt.
Ultralight Rifle Report by Forum Member Dave
I decided I wanted the challenge of a Mountain Goat hunt after I turn 60. It was the perfect excuse to put together an ultralight, something I had wanted to do for years. I wanted to see how light a bolt action rifle could actually be. My goal was to stay under 5 pounds, without going to a Titanium action, including rings and scope. I knew this would be difficult but I did manage to achieve the goal.
I started with a Defiance anTi model Rem Model 7 short action. This is an extremely smooth action that weighs just 19.2 ounces in this size. I had Carson Lilja of Lilja Barrels program a barrel taper to my dimensions for a 6.5mm 1:8″-twist stainless, 3-groove 22″ barrel. As fitted in the rifle, the barrel is free-floated except for the first inch or so forward of the action.
Other rifle components are: Bix n Andy Dakota trigger, aluminum trigger guard, blind magazine with an aluminum follower, titanium action screws, and a Leupold 3-9X lightweight optic in Talley rings. I also had an aluminum adapter installed in the for-end to accept a magnetic mount Javelin carbon fiber bipod.
The rifle was chambered up in 6.5×47 Lapua by my friends at Sportsman’s Outfitters in Knox, Pennsylvania. Then I sent the barreled action to Wayne at Oregunsmithing (Pendleton, OR) to have a Kevlar stock built. The stock weighs a whopping 14 ounces! When it came back I had everything Cerakoted (see bottom photo before coating). This stock was a full custom, built around my barreled action. Wayne’s work was reasonably priced with a 3-month turn around.
Excellent Accuracy — 5/8″ Three-Shot Groups at 100 Yards
Now it was time to shoot the rifle and I was not disappointed. It shoots both Barnes TTSX 100s or Swift Scirocco II 130s into 5/8″ at 100 yards. Off a bipod at 400 yards, three go into 3″ or so. This thing is crazy light even though it wears a 22″ barrel.
Without scope and rings, before Cerakoting the action and barrel, this 6.5×47 rifle tipped the scales at a mere 4.20 pounds (67.2 ounces). Check it out:
KEY FEATURES: Ballistics Solver, GPS Tagging, Weather Forecast, Field Notes with Photos
ZEISS offers a FREE mobile Hunting APP for both Apple and Android systems. The ZEISS Hunting App offers many practical functions: full-featured ballistics calculator, field notes with photo archive, compass function, GPS tagging for documentation of hunting experiences, and a detailed weather forecast service. The Hunting App is offered as a FREE download for Android and iOS (iPhone/iPad) mobile devices.
Hunt Log and Photos
The Field Notes function can do many things. You can log all your shots and hits, and you can plot game sightings during the hunt. Events can be augmented with photos and GPS data. With the Field Notes mapping function, you can even locate game populations in the hunting territory. A compass and automatic night mode round off the list of smart features.
NOTE: The rifle featured in this story was built for an Alaska Mountain Goat Hunt. The ZEISS Hunting App can provide info by species type, including deer, elk, and yes, Mountain Goats.
PMA Tool offers lightweight yet sturdy cleaning cradles that are handy, affordable, and easy to transport. PMA’s popular single-gun cradle, priced at $119.95, is ideal for benchrest and F-Class rigs. It measures about 17″ in length and weighs about one pound. You can choose among 2.25″, 3″, 4″, 5″, and 6″-wide saddles (U-shaped padded supports) to match your forearm width.
PMA also offers an excellent double cradles for $174.95. These twin cradles have 2.5″, 3″, or 4″ saddles, or a combo of 3″ / 2.25″ front saddles. All these cradle types secure your rifle(s) in a muzzle-down position that allows easy cleaning and prevents solvents from running back into the action. The front saddles and all contact surfaces are covered by thick silicone rubber padding which grips the rifle securely yet protects the stock and components from scratches.
These cradles are most commonly sold with a 3″-wide front saddle for Benchrest and F-Open style stocks, or a 2.25″-wide front saddle for rifles with narrower fore-ends such as those found on F-TR, Hunter Class, and varmint stocks. In addition, you can get 4″-wide cradle for the big, long range benchrest rifles.
Double Rifle Cradle is a Smart, Versatile Design
PMA’s double rifle cleaning cradle was was designed from the ground up to work perfectly for two rifles side-by-side. Using the same tie bar and protective saddles found on the single cradel, PMA widened the base and created new uprights to support the saddles, making the cradle as narrow and light as possible, while retaining all the protective and non-slip features from our single unit.
This PMA Tool double cradle unit is available with twin 3″ front saddles, double 2.5″ front saddles or combination 3″ / 2.25″ front saddle configurations to accommodate different classes of benchrest rifles.
Today — September 27, 2025 — is National Hunting and Fishing Day (NHFD). We’re proud to recognize how important hunting is for millions of Americans — as a source of food for families and as an important connection with nature and the outdoors. The NFHD website has helpful resources for hunters, and in this article we provide links for Where to Hunt, How to get Hunting Licenses, and Hunter Education.
NHFD was first established by President Nixon in 1972. According to NationalToday.com, NHFD’s “roots go back more than 100 years to President Theodore Roosevelt, who introduced the first laws regulating the hunting of wildlife in the United States.”
This month we hope some of our readers can take new shooters afield and introduce them to hunting. Many hunters receive their first introduction to hunting from family or friends as a tradition passed down from generation to generation. There are over 9.2 million hunters in the United States.
To have a successful hunt you must first get to areas where game thrives. Finding the right places to hunt is essential. The NSSF offers a nationwide Where-to-Hunt database of hunting areas. You can click on a particular state, then specify the specicies you wish to hunt. This is a very useful resource.
In most states, when hunting game animals, you’ll need a hunting license and/or zone permit. The Federal Fish & Wildlife Service has state-by-state listing for hunting licenses on FWS.gov. Click the box below to learn how to get hunting licenses in your region.
For all hunters, whether they have mentors to guide them or not, the most important first step into the woods begins with a state-certified hunter education course. Click the box below to see hunting education opportunities around the nation.
Game Resources — To learn more about different game species, click these NSSF links:
To help you prepare for a fall hunt, here is a free, printable Deer Practice target. Hone your skills on a trio of bucks with a red bullseye centered on the animals. You can print the targets in black and white, but they look best in color. Right-click the image below to download a FREE printable target PDF file.
How is a modern, metal-chassis rifle built? This very cool video from Masterpiece Arms answers that question. The nicely-edited video shows the creation of a Masterpiece Arms tactical rifle from start to finish. All aspects of the manufacturing process are illustrated: 3D CAD modeling, CNC milling of the chassis, barrel threading/contouring, chamber-reaming, barrel lapping, laser engraving, and stock coating. If you love to see machines at work, you will enjoy this video…
AIM SMALL, MISS SMALL: At 25 yards, this is a fun rimfire plinking target. At longer distances it can be a great training target for precision centerfire shooters.
NRL22 and PRS rimfire competition is hugely popular. And we’re seeing great interest in .22 LR rimfire tactical cross-training. With a rimfire rig, you can practice regularly for a fraction of the cost of centerfire shooting. That way you can build your skill set without breaking the bank. Decent rimfire ammo can be had for 10 to 20 cents a round. Compare that to $1.20 (or more) for centerfire handloads and as much as $2.00 per round for factory ammo such as Hornady 6.5 Creedmoor.
To help with rimfire cross-training, here are some of our favorite rimfire tactical targets, all in easy-to-print PDF format. Click each target image to download the FREE target. You’ll find more free targets for load development, precision practice, and fun shooting on our AccurateShooter FREE Targets Page.
Modern Rimfire Tactical Rifle with MPA BA Comp Chassis and Vudoo V-22 action.
Targets for Rimfire Training and Fun Matches
Here’s a rimfire training target with “big to small” target circles. Start with the largest circles, then move to the smaller ones in sequence. This systematic drill provides increasing challenge shot-by-shot. Novices often are quite surprised to see their accuracy improve as they move from bigger to smaller aiming points. That provides positive feedback — always a good thing.
Right Click and “Save as” to download printable PDF versions of target.
This Vortex Nation video features an 80-minute interview with Travis Ishida, one of the original founders of the NRL22 and NRL22-X disciplines. Travis told us that the NRL now runs 7-8 times as many rimfire matches as centerfire matches.
Rimfire Practice Targets
SPECIAL BONUS–Rimfire Tactical Precision Targets
These FREE targets by DesertFrog are offered in Adobe Acrobat format for easy printing. CLICK HERE to download all six targets as a .ZIP archive.
Moore was summoned to Washington, DC on April 26, 1926 to meet President Calvin Coolidge. At the White House, President Coolidge met the young marksman and presented Moore with a gold medal. The engraving on the back reads: “Presented to L.S. Moore by the President of the United States [on] behalf of the National Rifle Association. Junior Rifle Corps World Record — 3000 — consecutive bullseyes.”
