“Science tells us that exposure to continuous noise of 85 dB for eight hours is enough to cause permanent hearing loss, and worse, spikes of 130 dB and more can result in permanent hearing damage instantly.” Source: NRA Blog.
The Risk of Hearing Loss
Hearing loss can be progressive and irreversible. If you are a shooter, this is serious business. As the NRA Blog cautions: “You may not even realize you’re harming your hearing. Hearing loss occurs gradually, and can go effectively unnoticed until symptoms become severe. By then, the damage is done.”Effective hearing protection is a must whenever you are shooting firearms or when you are in the vicinity of gun-shots. For ultimate protection, we recommend a good set of tapered foam earplugs, topped by ear-muffs. However, there are situations when you may prefer lighter-weight hearing protection that can be quickly removed. For example, if you are standing well behind the firing line as an observer, or if you are working as a rangemaster or waddie some distance away from the shooters.
Sound Levels for Common Noises:
9mm Luger pistol: 160 dB
Jet aircraft engine (near): 140 dB
.22 LR pistol: 134 dB
Normal human pain threshold: 120 dB
Noisy Nightclub: 110 db
Riding Motorcycle at 65 mph: 103 db
Power Lawnmower: 95 dB
Hearing damage possible: 85 dB (sustained for 8+ hours)
Hearing bands are inexpensive, lightweight, and are handy for special situations, such using hedgetrimmers and noisy power tools, when you may need to frequently remove the protection. These banded products are a also a very good form of hearing protection for hunters. You can keep them handy around the neck while spotting game, and then insert the plugs before shooting. We have tried two types of banded hearing protection, the Howard Leight Quiet Band (shown above) (25 dB NRR), and the Radians Rad-Band (23 dB NRR). The Leight Quiet Band is quite durable and the plugs can be replaced.
Radians Rad-bad is very light-weight, with Jelli™ Plugs that are comfortable, washable, and reusable. Peltor also offers Sport Banded Earplugs but we think those are a bit flimsy and the NRR seems exaggerated.
2. Ear Muffs — Max Protection and Compact Options
The highest current USA Noise Reduction Rating is 34 dB NRR. To get that kind of protection, you need pretty big muffs, but thankfully, you don’t have to spend big bucks. For under $15.00 you can buy quality ANSI-approved muffs with a 34dB Noise Reduction Rating. Chose the G&F Pro Muffs at $13.08 (Amazon’s Choice), or the dark green Walker EXT Range Muffs for $14.99. Both products have padded head-bands which retract.
Many hunters and competitive shooters prefer low-profile ear muffs. As these typically have a lower Noise Reduction Rating, perhaps NRR 22-24, we recommend running earplugs under muffs, particularly when you are at a busy range or shooting a match. If you use low-profile electronic muffs, such as Howard Leight Impact Sport Muffs, you should still be able to hear range commands even with plugs underneath.
3. Earplugs — Small, Inexpensive, but Essential
20 Pairs
50 Pairs
These Howard Leight NRR33 Max plugs are your Editor’s favorite foam earplugs. Between shooting, motorcycling and mowing lawns, I probably have Max plugs in my ears 3-4 days a week. These Leight Max plugs are very effective, easy to insert/remove (with the flared ends), and they seem to be less abrasive in the ear canal than some other brands. Right now you can get 50 pairs of these NRR33 Leight Max plugs for just $8.40 (with free shipping).
Note, if you prefer thin, light-weight earmuffs, we recommend running earplugs underneath for double protection while shooting firearms (or when you’re on the firing line). Sound experts tell us that running plugs and muffs together can effectively improve your effective noise reduction by 4-7 db NRR.
Believe it or not, here is a cartridge that makes a .338 Lapua Magnum look like a toy. The 14.5x114mm cartridge was designed as a MG and rifle-fired anti-materiel round. To translate from the metric system to caliber and inches, the round is a mammoth .57 caliber which measures 4.49 inches to the case mouth, and 6.13 inches overall. That jumbo-sized case holds a whopping 655 grains of powder. Commonly-loaded projectiles weigh 920-1030 grains. The 993gr armor-piercing projectile has a muzzle velocity of approximately 1006 meters per second (3300 fps) and can penetrate 30-32 millimeters of RHA steel at a range of 500 meters.
The top photo comes from Elardus De Lang, a Forum member who works at the Truvelo Manufacturers Armoury in South Africa. Elardus also provided an impressive video showing the massive 14.5x114mm being shot from prone with a Truvelo-built bolt-action rifle. Elardus tells us: “Here is a video, with a slow-motion ending, of our 14.5x114mm anti-materiel rifle being fired in our indoor testing facility. This caliber is a true beast! It propels a 993gr Armor-Piercing Incendiary bullet to 3300 fps, burning 480 grains of powder in the process. [This shows] that rifles of that power level can actually be shootable. The concussion indoors is something to experience……every shot feels like you are being punched in the face, and the heat from the muzzle flash actually hits you like a wave!”
14.5x114mm Cartridge Design and Dimensions
The 14.5×114mm has 42.53 ml (655 grains H2O) cartridge case capacity. The exterior shape of the case was designed to promote reliable case feeding and extraction in bolt action rifles and machine guns alike, under extreme conditions. Cartridges typically use lacquered steel cases, but some countries also use brass cases for the 14.5x115mm.
All dimensions are in millimeters (mm). Americans would define the shoulder angle at alpha/2, or 22.5 degrees. The common rifling twist rate for this cartridge is 455 mm (1:17.91″) with eight lands/grooves. According to official guidelines, the 14.5×114mm can handle up to 360 MPa (52,213 psi) piezo pressure.
14.5x114mm Cartridge History
The 14.5×114mm (.57 Cal) is a heavy machine gun and anti-materiel rifle cartridge used by the Soviet Union, the former Warsaw Pact, modern Russia, and other countries. It was originally developed for the PTRS and PTRD anti-tank rifles, but was later used as the basis for the KPV heavy machine gun that formed the basis of the ZPU series anti-aircraft guns that is also the main armament of the BTR series of armoured personnel carriers from the BTR-60 to the BTR-80 and for heavy anti-material sniper rifles. The cartridge was designed in 1939 and first issued in 1941.
Introducing the Hybrid-X Shooting Rest
The new, patent-pending Hybrid-X front rest from 21st Century Shooting is a true hybrid between a joystick and a traditional “wheel” rest. Windage (left/right point of aim) changes are made via a control stick that extends back to the shooter. This control stick travels on a horizontal plane. Elevation is controlled through a knob on the end of the control stick, OR a large, traditional wheel on the post. So you have TWO elevation control options — the Big Wheel or the smaller knob on the end of the control rod.
The entire central assembly of the rest is mounted on a circular plate that is mounted in the base plate. This central assembly and plate is called the Target Acquisition System or “T.A.S”. This allows the user to easily self-align the rifle and rear bag by simply loosening a few levers. Self-alignment will help minimize set-up time and improve repeatability by eliminating binding of the rifle in the shooting bags. In addition, this will allow for rapid windage adjustment if needed to acquire a target. This really is an important advancement — you can simply place the rest on bench or ground, and then use the T.A.S. function to get perfect target alignment. No more trial and error placing the rest multiple times to get the correct orientation to the target.
The Hybrid-X design team tells us: “Smooth operation and ease of control are what this rest represents. The utilization of a ball screw plus bearing block provides glass-smooth elevation adjustment. And the elevation is stable.” Guys, this is important. Unlike some joystick rests which move when you release the joystick, on the Hybrid-X, the cradle holding your rifle does not “droop” when you release the Hybrid-X control stick. Repeatability from shot to shot is provided by the rock-solid platform and the fact that elevation does NOT change when you let go of the control stick.
The entire center section of the rest rotates as one unit for fast, perfect alignment to target.
Key Features of New Hybrid-X Shooting Rest
1. Weight of rifle is not a factor in ease of controls due to the use of ball screws/bearing blocks in the post.
2. Windage range is more than you would ever need — more than other rests on the market.
3. Elevation is not lost from shot to shot even if you release control stick.
4. Total weight of Hybrid-X prototype is 28 pounds.
5. Designed, machined and built in the USA!
How does it work? Very well indeed! The folks at 21st Century report: “Everyone that has shot off this rest so far is blown away with the repeatability, smoothness, and the ease of the controls.” The innovative Hybrid-X rest is Patent Pending, and is 100% made in the USA. Priced at $1950.00, the Hybrid-X is in production now. You won’t see it (yet) on the 21st Century website, but you can email or call (260) 273-9909 to order. Currently, expect a 60-day wait from time of order to delivery. The rest includes a front bag.
Field Test of New 21st Century Rest in Competition
Report from F-Class Competitor Bret Solomon
I would like to first start out by saying “Thank You” to all the persons involved at 21st Century Shooting for getting me this new rest. I used the new rest for the first time on Friday, August 7, 2020 for a team match in The Michigan State Long Range Team Match Championship. My team took first in the F-Open Division and I had a very quick learning curve with the rest. Saturday, I again used the rest for the Michigan Long Range/F-Class Regional individual matches. We shot one match and called the rest of the day due to weather concerns. Sunday we came back for three matches.
As the day progressed, the winds came up and starting switching considerably more and I put the new rest to work. I was able to concentrate on wind switches, feeling very confident that the gun was staying where I put it in the rest and on target. Adjustments were very smooth and I was able to shoot multiple shots with no elevation changes. The controls are in a position where you can get behind the gun and not have to reach out for changes. Yes the rest performed great — I was able to come from behind to take a one-point win in the F-Open Division. I believe the new rest from 21st Century Shooting made a significant difference for me. In the future, I hope the Hybrid-X rest will help advance my shooting game.
Once again, thank you to 21st Century Shooting for a great addition of technology, innovation, craftsmanship, and customer service to the shooting community. — Bret Solomon
He who dies with the most toys wins — right? Well Sinclair has another interesting gadget you can add to your reloading bench. The Sinclair Case Neck Sorting Tool lets you quickly sort brass by neck-wall thickness. For those who shoot “no-turn” brass, this can improve neck-tension consistency. Large variances in neck-wall thickness can cause inconsistent neck “grip” on the bullet. Generally, we’ve found that more consistent neck tension will lower ES and (usually) improve accuracy. We know some guys who shoot no-turn 6mmBR brass in competition with considerable success — but their secret is pre-sorting their brass by neck-wall thickness. Cases that are out-of-spec are set aside for sighters (or are later skim-turned).
Watch Case Neck Sorting Tool Operation in Video
How the Case Neck Sorting Tool Works
Here’s how the Sinclair tool works. Cases are rotated under an indicator tip while they are supported on a case-neck pilot and a support pin through the flash hole. The unit has a nice, wide base and low profile so it is stable in use. The tool works for .22 through .45 caliber cases and can be used on .17- and .20-caliber cases with the optional carbide alignment rod. The MIC-4 pin fits both .060 (PPC size) and .080 (standard size) flash holes. Sinclair’s Case Neck Sorting Tool can be ordered with or without a dial indicator. The basic unit without dial indicator (item 749-006-612WB) is $59.99. The tool complete with dial indicator (item 749-007-129WB) for $89.99. IMPORTANT: This tool requires caliber-specific Sinclair Case Neck Pilots which must be ordered separately.
Editor’s Comment: The purpose of this Sinclair tool is rapid, high-quantity sorting of cartridge brass to ascertain significant case-neck-wall thickness variations. Consider this a rapid culling/sorting tool. If you are turning your necks, you will still need a quality ball micrometer tool to measure neck-wall thickness (to .0005) before and after neck-turning operations.
A while back, RifleShooter online magazine published a list of the purported Ten Best Bolt-Action Rifles of All Time. Ten classic rifle designs (including the Remington 700, Winchester Model 70, Weatherby V, and Mauser 98) were featured with a paragraph or two explaining their notable features.
“Best” Lists Stir Controversy…
These Top 10 lists are always controversial. While most readers might approve of half the entries, there are always some items on the Top 10 list that some readers would challenge. Here is RifleShooter’s Top 10 list. What do you think? Are there some other bolt-actions that are more deserving?
1. Springfield M1903
2. Mauser 98
3. Winchester Model 70
4. Remington Model 700
5. Weatherby V
6. Sako L61/AV
7. Savage Model 110
8. Ruger M77
9. Tikka T3
10. Mannlicher-Schonauer
Zeiss Victory SF 8×42 model shown. The 10×32 has 90% light transmission.
If you are looking for high-end binoculars, you should definitely consider the new ZEISS Victory SF series. These offer superb glass, rapid focus, and ultra-wide field of view (very important for hunters).
Recognizing the qualities of the ZEISS SF line, Outdoor Life Magazine recently named the ZEISS Victory SF 10×32 binoculars as the winner of its Editor’s Choice Award in the hunting binoculars category. This Award was announced in Outdoor Life’s September issue.
Outdoor Life noted three key features of the new Victory SF: 1) Very Wide Field of View; 2) Rapid Focus; and 3) Balance. Outdoor Life also praised the exceptionally sharp and clear SCHOTT fluorite glass with proprietary high-contrast coatings. Outdoor Life’s editors wrote: “Optically, the Victory SF brings the same best-in-class attributes as earlier Victory models. The guts are SCHOTT fluoride glass protected by ZEISS’s proprietary high-contrast and weatherproof coatings. We also liked the very positive four-position eyecups and the locking diopter control, located conveniently on the center hinge.”
Why the ZEISS Victory SF Won the Award
Outdoor Life had high praise for the Zeiss Victory SF line, with its impressive features and performance:
“With its remarkable Victory SF, ZEISS has managed to upend the staid world of binoculars and offer a product with three noticeable advantages. The first is its absurdly wide field of view, achieved by increasing the sizes of lenses and redesigning the optical prescription, or how all lenses and prisms work together. Finally, SF in its name stands for ‘SmartFocus’ but it might stand for ‘SpeedFocus’ given the rapidity of zooming from close focus to infinity in just 1.6 turns of the wheel.”
Outdoor life also praised the Victory SF’s balance: “Another remarkable attribute of the new ZEISS, which will be available in 8×42, 10×42, and 8×32 configurations along with the 10×32, is its balance. The binocular weighs a trim 20.8 ounces, but it feels even lighter, largely because of its wonderful equilibrium.”
In the ELR game, particularly the King of 2 Miles (KO2M), it’s “go big or go home”. The top shooters run large-capacity cartridges that push large-caliber, ultra-high BC bullets at very high velocities. Bullets launched by cartridges such as the .416 Barrett can sustain supersonic velocities at Extreme Long Ranges — and that’s what it takes to win. The .416 Barrett can launch a 550-grain solid bullet at 3000+ FPS.
Photo from ELR Competitor Corbin Shell.
2018 and 2019 Kings of 2 Miles Loaded on RCBS Presses
So how do you load jumbo cartridges such as the .416 Barrett? It takes a big, heavy, super-strong reloading press. We’ve learned that the last two Kings of 2 Miles, Paul Phillips (2019) and Robert Brantley (2019) both loaded their KO2M ammo on RCBS AmmoMaster .50 BMG presses. Phillips loaded .416 Barrett ammo, while Brantley loaded custom .416 MCS rounds.
In 2018, Robert Brantley topped the field using his custom .416 MCS loads perfected on the AmmoMaster .50 BMG Press. This year, Brantley took a close second to 2019 KO2M winner Paul Phillips. Both Phillips and Brantley use the AmmoMaster .50 BMG single stage press kit and RCBS .416 Barrett dies to hand-load for extreme long-range. “My ammo has been much more consistent after switching to the RCBS press and dies,” remarked Phillips, who runs the Global Precision Group. Brantley said he uses RCBS products for most of his reloading needs — from the dies and AmmoMaster, to the ChargeMaster and Brass Boss. His custom .416 MCS loads launch a 550-grain bullet more than 3,100 fps.
Loading with RCBS AmmoMaster .50 BMG Press
This video shows reloading with the RCBS AmmoMaster .50 BMG press. While this video shows .50 BMG cases being loaded, the principles are the same for loading the .416 Barrett used by both Brantley and Phillips. Big cases need big presses!
Derek Rodgers Shooting the .375 CheyTac at K02M in 2017
Another ELR ace, 2017 King of 2 Miles champion Derek Rodgers, favored the .375 CheyTac cartridge. For his successful K02M quest, Derek ran Cutting Edge Bullets in Peterson brass with Hodgdon H50BMG powder. The video below shows Derek in action at the 2017 KO2M event.
The KO2M competition is a two-day extreme long-range (ELR) match held at the NRA Whittington Center outside Raton, New Mexico. Teams consist of one shooter and up to two wind coaches/spotters, who fire on steel targets ranging from about 1,500 to 3,500 yards.
Here’s something all shooters need — a smartphone App that calculates bullet-hole group sizes from your own photos. The Ballistic-X App is simple to use. Take a photo of your target, set some values (such as bullet diameter and distance to target), then use the touchscreen to place circles around each hole. The App will calculate group size (in MOA or Mils), distance to point of aim, and provide all the info in an overlay. Then click “save” to record your group for posterity!
This App works well, is relatively easy to set-up, and costs just $7.99. It is available for both Android devices and iOS (Apple) devices. There are other ways to measure group sizes from target images, such as the excellent On-Target program, which we have used for years. However On-Target requires a software installation on a Windows platform desktop or laptop. Ballistic-X is a simple, easy-to-install App with versions for both Android and iOS (Apple) Mobile devices.
The Ballistic-X App has a relatively easy-to-use interface. Of course you can choose either MOA or Milrad group values, and Inch or Metric dimensions. There are various labeling options that provide useful info for Load Development. There is even an ATZ (Adjustment To Zero) feature for adjusting your turrets.
How to Use Ballistic-X App
1. Select Photo Source — Choose Camera to take new photo or get image from Photo Library.
2. Set Reference Values — Select Bullet Diameter and enter Distance to Target.
3. Establish Scale on Image — Mark two points on target photo to set scale. For example, if the target has a 1″-square grid lines, mark two points on grid for 1″ distance.
4. Mark Point Of Aim — Put the central X on the aim point.
5. Designate Shot Locations — Place the green circles around each shot.
6. Finalize Data Display — Position Overlay, select size/color options, and export file.
Android Options — Range Buddy FREE App
Along with Ballistic-X, there is another Mobile App, Range Buddy, that also measures shot groups. Range Buddy is currently offered for Android devices only. It is FREE, but has adverts. Range Buddy isn’t bad, but users complained about the program crashing, and there are compatibility issues with newer phones. We recommend you pay $7.99 and stick with Ballistic-X.
How do you trim your cases? We use a variety of tools, including power case trimmers. But our go-to trimmer for Benchrest-type cartridges is the L.E. Wilson Trimmer unit, now available in a handsome and durable stainless assembly. This thing is slick. It trims very precisely with the use of Wilson case holders combined with a micrometer-type stop for length control. As sold complete with micrometer, quick clamp, and metal stand, this Wilson Stainless Trimmer is $154.95 at Creedmoor Sports. We think that’s a fair price for a unit that can last a lifetime, trimming many thousands of cases.
In this video, Bill Gravatt of Creedmoor Sports demonstrates the Stainless Wilson trimmer with micrometer length control. Gravatt offers helpful operational tips to improve trimming efficiency, so this video is worth watching even if you’ve used a Wilson trimmer before:
Tips for Trimming with Wilson SS Micrometer Trimmer:
1. After inserting brass in the case holder, tap the case lightly to ensure it seats fully.
2. When starting your case-trimming session, do one or two test cases to check cut length. Adjust length with micrometer, then test length again. If “good to go”, set length stop. NOTE: Release the Stop Screw to make major adjustments. Use the Micrometer to make fine adjustments, in .001″ increments.
3. After trimming operations, be sure to chamfer case mouth after cutting to remove burrs. NOTE: After you have made the chamfer, we recommend gently spinning the chamfer tool backwards a couple times in the case neck. This will burnish/smooth the newly-cut champing, which helps with bullet seating.
Features of Deluxe Wilson Stainless Case Trimmer with Micrometer
— Long lasting Stainless finish with Micrometer adjustment.
— New 304 Stainless Steel Handle included with Micrometer Trimmer.
— Rotary-style clamp swings to secure case-holder — quick and easy.
— Larger stop screw adjustment from 3/8″ (old) to 1/2″ (new) with increased width on stop nut. Coated with black oxide for a long lasting durable finish.
— Made in the USA with American Steel.
— Power Adaptor compatible.
With the 2020 Presidential election just 65 days away, and more riots in the streets, it may be time to think about getting that AR-platform rifle. Getting it while you still can. Democratic Party nominee Joe Biden and his VP candidate Kamala Harris both support banning of AR-type rifles. And Biden and Harris have praised Canada’s sweeping semi-auto gun ban carried out by Prime Minister Trudeau through dictatorial executive action (without parliamentary approval). The official Democratic Party Platform includes these provisions:
— Banning the manufacture and sale of ARs and modern sporting rifles
— Halting and criminalizing online firearm and ammunition sales
— Forcing states to require licenses for owning any firearms
— Instituting delay processes for background checks
— Criminalizing private firearm transfers
And during her Presidential campaign (before she was selected as Biden’s VP), Kamala Harris declared: “Upon being elected … I will give the United States Congress 100 days to get their [sic] act together and have the courage to pass reasonable gun safety laws. And if they fail to do it, then I will take Executive Action”. That’s a chilling threat…
Got the message? The Dems want your guns. And the first guns they want to take away are the “evil” black rifles. As Robert “Beto” O’Rourke said famously: “Hell yes we’re going to take your AR15″.
AR Purchase Option — Lower Receiver
The restricted part of an AR15 is the lower receiver. This is the section that must be purchased through an FFL, with a background check. You can later add an upper (or multiple uppers), which can be purchased directly from a supplier. But the lower is what you need. If you’re short on cash, but want to get an AR, grab a lower and then add a complete upper receiver later.
One leading vendor of AR lowers is Palmetto State Armory (PSA). PSA has plenty of stripped lowers and complete lower receivers in stock right now at attractive prices. Here are two offers on 8/29/2020:
Complete AR15 Lower Receiver — $209.99
This complete Palmetto State Armory lower receiver is fully assembled and ready for your complete Upper. This unit is machined from 7075-T6 Aluminum Forgings, hardcoat anodized. The lower comes with M4 Stock and Standard Carbine Buffer. The bolt and carrier fit .223 Rem/5.56×45 case heads.
Stripped AR15 Lower Receiver — $74.99
This PSA Stripped Lower Receiver is machined from 7075-T6 Aluminum Forgings, hardcoat anodized. It does NOT include trigger group and pins for operation. You must purchase those items separately. This is just the bare lower receiver.
The Risk of Hearing Loss
How the Case Neck Sorting Tool Works
