A while back, Sinclair International’s Reloading Press Blog featured a “round-table” discussion of reloading techniques. Sinclair’s team of tech staffers were asked: “What do you feel is the one-most crucial step in precision reloading?”
Here are their responses (along with comments from our Editors):
Phil Hoham: “I feel that when working up a load do not go too high or too low in your powder charge. Stay away from ‘suggested loads’ you hear at the range, or on the internet. Always be sure to use a published reloading manual that presents not only minimums and maximums, but also pressure, velocity, and a proper range of powders used. Do not get distracted in the reloading process, and remain focused at all times during each step involved.”
AccurateShooter.com: Some loads presented on the Internet are OK as a starting point, but it is absolutely critical to understand that pressure maximums will vary considerably from one rifle to another (of the same chambering). For example, one 6mmBR rifle shooting 105gr bullets can max out with 30.0 grains of Varget powder, while another rifle, with the same chamber dimensions, but a different barrel, could tolerate (and perform better) with half a grain more powder. You need to adjust recommended loads to your particular rifle and barrel.
Pete Petros: “This could be a very broad topic, but if I were to pick one, it would be making sure to pay close attention, and weigh each and every powder charge to ensure that each load is exact and consistent. This is important not only for accuracy, but also for safety reasons.”
AccurateShooter.com: If you’re shooting beyond 200 yards, it is critical to weigh your loads with an accurate scale or automated system such as the AutoTrickler V3/V4. Loads that are uniform (within a few kernels) will exhibit lower Extreme Spread and Standard Deviation. And remember, even if you stick with the same powder, when you get a new powder lot, you may have to adjust your load quite a bit. For example, .308 Palma shooters have learned they may need to adjust Varget loads by up to a full grain from one lot of Varget to the next.
Ron Dague: “I feel that the most important step(s) in reloading for accuracy are in the initial case prep. Uniforming the primer pocket to the same depth to ensure consistency in primer seating is a crucial step. Additionally de-burring the flash holes, each in the same way to clean up and chamfer the inside is important. It ensures that the ignition from the primer is uniform and flows out in the same consistent pattern. Doing so will create uniform powder ignition and tighten up your velocity Extreme Spread.”
AccurateShooter.com: With some brands of brass, primer pocket uniforming and flash-hole deburring is useful. However, with the best Lapua, Norma, and RWS brass it may be unnecessary, or worse, counter-productive. So long as your Lapua brass flash-holes are not obstructed or smaller than spec, it may be best to leave them alone. This is particularly true with the small flash holes in 220 Russian, 6BR, and 6.5×47 cases. MOST of the flash-hole reaming tools on the market have cutting bits that vary in size because of manufacturing tolerances. We’ve found tools with an advertised diameter of .0625″ (1/16″) that actually cut an 0.068″ hole. In addition, we are wary of flash-hole deburring tools that cut an aggressive inside chamfer on the flash-holes. The reason is that it is very difficult to control the amount of chamfer precisely, even with tools that have a depth stop.
Rod Green: “I feel that bullet seating is the most important step. If you had focused on making sure all prior steps (case prep, powder charge, etc.) of the process have been carefully taken to ensure uniformity, bullet seating is the last step, and can mean all the difference in the world in terms of consistency. Making sure that the bullet is seated to the same depth each time, and time is taken to ensure that true aligned seating can make the load.”
Bob Blaine: “I agree with Rod. I strongly feel that consistent bullet seating depth is the most important step in creating the most accurate hand loads. I have seen the results in both my bench and long range rifles. Taking the time to ensure exactness in the seating process is by far, the number one most important step in my book.”
AccurateShooter.com: Agreed. When loading match ammo, after bullet seating, we check every loaded round for base of case to ogive length. If it varies by more than 3 thousandths, that round is segregated or we attempt to re-seat the bullet. We measure base of case to bullet ogive with a comparator mounted on one jaw of our calipers. You may have to pre-sort your bullets to hold the case-base to ogive measurement (of loaded rounds) within .003″.
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
Forum member F-Class John is an avid F-Class competitor and expert handloader. John reviews reloading hardware and shooting-related products for his popular F-Class John YouTube Channel, which now boasts 500+ videos. John also does important product testing for AccurateShooter.com. Through his YouTube channel, John has reviewed many of the latest and greatest reloading tools and accessories. For today’s Video Showcase, we selected seven F-Class John product reviews. Products tested include Ingenuity Products Powder Dispenser, AMP Mark II Annealer, Multiple Joystick front rests, Micron Reloading Dies, SEB Neo-X and Rodzille T-Rex (with field tests),
If you like these informative videos, consider joining F-Class John’s Patreon Channel for live video meetings, more in-depth videos, and detailed explanations. Join Patreon via Patreon.com/fclassjohn for full length videos, live chats, and more.
Ingenuity Precision Automated Powder Dispensing System
The innovative new Ingenuity Precision powder dispensing system is a true rival to the popular AutoTrickler system. F-Class John worked with the team at Ingenuity Precision during the development of this advanced, computer-controlled powder dispensing system and he is impressed with the results. John shows the Ingenuity Products unit in action with a variety of popular powder brands. He also demonstrates how the system can be conveniently controlled via an App on your cell phone. If precision powder dispensing is your goal, you should watch this video start to finish. When fine-tuned to the powder type, this machine can deliver exceptionally repeatable results. It is now available for PRE-ORDER.
AMP Annealing Mark II DB Annealer
The AMP Mark II DB Annealer is the latest and greatest microprocessor-controlled induction annealing machine from Annealing Made Perfect in New Zealand. This machine provides precise, exact annealing for your cartridge brass. Precision annealing can both improve reloading consistency and extend brass life dramatically. We know some 30 BR shooters with AMP annealers who have reloaded their cases over 20 times. In this video F-Class John explains the features of the AMP Mark II DB machine and shows how to create a “profile” for your brass that can be logged in the machine’s memory.
Rifle Front Rest Reviews — For F-Class and Benchrest
If you need a front rest for Benchrest or F-Open competition, this is a must-watch video when you are starting to shop. F-Class John reviews the features of numerous modern joy-stick front rests: SEB Neo-X (2:00 time-mark), SEB Min-X (tripod rest, 10:10 time-mark), 21st Century Hybrid Rest (19:54 time-mark), Rodzilla T-Rex (26:13 time-mark), Lenzi (33:58 time-mark), Caldwell Fire Control (37:26 time-mark). John has shot off most of these rests and his describes optional features on the products. The price range is significant — from about $249.99 for the Caldwell to $2000.00+ for some of the premium rests.
Micron Micrometer Seating Dies from Bullet Central
Micron dies are made with high quality and superb functionality. If you are looking for a premium micrometer-adjustable seating die, the Microns are definitely worth considering. These dies are offered by Bullet Central for a wide variety of cartridge types from .22 up to .30 calibers. Along with standard cartridge types such as .284 Win, 7mm WSM, 7mm RSAUM, .308 Win, and 300 RSAUM, Micron makes seaters for popular competition cartridges such as 22 GT, 6mm PPC, 6mm BR, 6 Dasher, 6 BRA, and 6 GT. At $325.00, these Micron dies are very pricey, but you can use Code MICRON15 at Bullet Central to save 15% on your Micron die purchase.
SEB NEO-X and Rodzilla Raptor Front Rests
This video covers two outstanding front joystick rests, the SEB Neo-X and the Rodzilla Raptor. Both of these rests work great for both benchrest and F-Class shooters, centerfire and rimfire. Build quality is outstanding for both rests. Tester F-Class John observes: “Both are great units and user preference will really dictate which to get. I own both and find they give me consistent target acquisition.” To learn more about these two excellent front rests, visit TheRodzilla.com and/or SEB Rests USA.
AutoDod IDOD Powered Neck-Turning Machine
Here is F-Class John’s review of the impressive AutoDod IDOD machine, the most sophisticated neck-turning machine on the planet. This F-Class Products machine uses twin precision cutter tips to turn case necks inside and out quickly and efficiently, with superior precision. The cases are held securely in a precision-machined spindle attached to an electric motor. Twin blades move precisely during the cutting process, milling the necks inside and out. The turned necks come out perfect every time, with the shoulders trimmed exactly (with doughnut removed) as well.
Bix’N Andy Dakota Triggers
This video reviews the popular Bix’N Andy Dakota Triggers sold by Bullet Central. These triggers can do double duty — working for competition AND field use. Starting at $199.99, the Dakota triggers offer excellent performance for the price, and there are models suited for popular factory actions including Remington, Tikka, Sako and more. These triggers are available with integrated safeties. The Dakota trigger is also built to perform in all weather conditions, a nice feature for hunting rifles. For most of the Bix’N Andy Dakota triggers, the pull weight adjusts from 0.88 lbs (400 grams) to 4.41 lbs (2000 grams).
This video includes a range demo segment where John shows how Dakota triggers function in two of his match rifles. If you think a Bix’N Andy Dakota trigger will work for you, use code FCDAKOTA20 to save 20% on the Dakota purchase price for a limited time.
“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)
Ringing Telephone: 80 dB
Normal conversation: 60 dB
What about suppressors? If you use a suppressor is it OK to dispense with hearing protection? Not really. Even the most effective suppressors, on the smallest and quietest calibers (.22 LR), reduce the peak sound level of a gunshot to between 110 to 120 dB. To put that in perspective, according to the National Institute for Occupational Safety and Health (NIOSH), that is as loud as a jackhammer (110 dB) or an ambulance siren (120 dB). For normal caliber handguns and rifles, suppressed sound levels routinely exceed 130 dB, just shy of OSHA’s “hearing safe” threshold of 140 dB. Accordingly, we recommend use of hearing protection even when shooting suppressed.
Compact, Low-Profile NRR 27 dB-Rated Ear Muffs
Many hunters and competitive shooters prefer low-profile ear muffs. As these typically have a lower Noise Reduction Rating, perhaps NRR 22-27, we recommend running earplugs under muffs. 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.
Another good option for hunters and range visitors are hearing bands, basically earplugs connected with a semi-rigid plastic band. These banded products provide “quick access” hearing protection for hunters. You can keep them handy around the neck while spotting game, and then insert the plugs before shooting.
Howard Leight MAX NRR 33 Earplugs, Just $8.44 for 20 Pairs
These Howard Leight NRR 33 Max-1 Plugs are your Editor’s favorite foam earplugs. Between shooting, motorcycling and mowing lawns, I probably have Howard Leight foam plugs in my ears 3-4 days a week. They are comfortable and the flared outer edge helps the NRR. You can get 20 pairs for $8.44 on Amazon. There is also a Max-30 corded version, with the same excellent 33 dB Noise Reduction Rating. Get five pairs of Max-30 Corded Plugs for $5.99 on Amazon, or 100 pairs of Max-30s for $27.99.
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.
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.
Well folks, today is the first day of August, National Shooting Sports Month (NSSM). To help grow the shooting sports, the National Shooting Sports Foundation (NSSF) asks you to bring a new shooter to the range this month. That’s a good mission — adding to the ranks of shooters is the best way to preserve our Second Amendment rights.
This coast-to-coast celebration spotlights the fun and enjoyment of target shooting. Newcomers can take their first shots, and experienced shooters can invite someone new to the range or help an erstwhile shooter rediscover the fun of target shooting. This month-long event involves all the shooting sports — rifle, pistol, and shotgun.
The NSSF has an online database of NSSM shooting events scheduled for August. In most states you’ll find a large number of August events in the database — matches, clinics, training sessions, special sales — and much more. To see the events in your region, go to the Shooting Events Page and select a state or put a ZIP Code in the search field on the right. The scheduled events will then be listed in a scrolling vertical list in the right column. Here is an example from the state of Texas:
Here’s Your Chance to Win $500 with 2024 #RangeChallenge
Feelin’ Lucky? Then head to the range and shoot a target for a change to win $500.00. Celebrate National Shooting Sports Month and take the #RangeChallenge for a chance to win rewards this month. The NSSF will randomly select 10 winners in August to each receive a $500 gift card!
Enter by either: (1) posting a photo or video of you and your target to Instagram accompanied with the #RangeChallenge hashtag; or (2) Uploading a photo of you and your target directly to the Sweepstakes Page. You can CLICK HERE to download official August 2024 Range Challenge Target.
FREE Downloadable Fun Targets for Shooting Sports Month
On the NSSF Shooter Toolkit Page, you’ll find 17 FREE Downloadable Targets. Shown below are 15 of the targets. Pick the target(s) you want on the Shooter Toolkit Page or Download all 17 FREE Targets.
There are regular bullseyes, as well as Darts, Golf, and more. We really like the Billiards target and kids love the Water Balloons target. You can download all 17 targets for free, and then print them out, ideally with a color printer.
What Shooters Can Do to Promote National Shooting Sports Month:
The NSSF says: “As shooters, you serve a critical role in the continued growth of gun ownership and shooting sports participation. We urge you to join us this August for National Shooting Sports Month.” There are a variety of ways you can help this August:
— Introduce a family member, friend, or group of friends to the shooting sports by taking them to a local range that’s hosting an event.
— Spread the word to family/friends and encourage them to get out to the range in August.
— Encourage the ranges and retailers near you to host an event this August and add them to the official events calendar at www.ShootingSportsMonth.org.
Today is the final day of competition at the 2024 NRA National Smallbore Prone Championships at Camp Atterbury. Many of the nation’s top rimfire prone position shooters are on the firing line competition for the national title. In addition there is a division for .22 LR rimfire F-Class shooters (see bottom photo). For regular update on NRA events, check out the NRA Facebook Page. In today’s story we’ve also included the calendar for NRA Camp Atterbury events this summer.
Along with the classic rimfire prone competition with competitors using slings and shooting coats, there is a division for .22 LR rimfire F-Class shooters. These rimfire F-Class rifles resemble their centerfire cousins, with 3″ wide forearms and high-magnification riflescopes. Shooters can use font rests (such as the Mini-X) or stable, wide-base bipods, typically with ski-type feet.
2024 NRA National Matches Schedule
Smallbore Rifle Prone and F-Class (July 28 – August 1)
July 28 – Squadded practice, Metallic Sights Day One
July 29 – Metallic Sights Day Two
July 30 – Randle, Dewar, Team Matches
July 31 – Any Sights Day One
August 1 – Any Sights Day Two, Awards Ceremony
Smallbore Rifle Three-Position (August 2 – 4)
August 2 – Metallic Sights
August 3 – Drew Cup Team Match, Team Matches
August 4 – Any Sights, Awards Ceremony
High Power Rifle OTC (August 5 – 10)
August 6 – Member’s Trophy, Scott Trophy, Coast Artillery Trophy Matches
August 7 – Navy Cup, Army Cup, Coast Guard Trophy Matches
August 8 – Appreciation Cup, Marine Corps Cup, Air Force Cup Matches
August 9 – Crescent Cup, Cavalry Cup, Crowell Trophy Matches, Awards Ceremony
August 10 – EIC Leg Match
High Power Rifle Mid-Range (August 11 – 14)
August 11 – 300, 500, 600 yards, 600-yard Teams
August 12 – 3×600 yards, 600-yard Teams
August 13 – 300, 500, 600 yards, 600-yard Teams
August 14 – 3×600 yards, Awards Ceremony
High Power Rifle Long-Range (August 16 – 19)
August 16 – Wimbledon Cup, Rem Trophy, Porter Trophy, Andrus Trophy, Herrick Trophy Team Matches
August 17 – Leech Cup, Mustin Trophy, Farr Trophy, Aitken Trophy, Roumanian Team Trophy Matches
August 18 – Palma Individual Match, Awards Ceremony
August 19 – Palma Team Matches, Awards Ceremony
2024 NRA National Matches at Camp Atterbury Calendar
A while back, Sinclair International’s Reloading Press Blog featured a “round-table” discussion of reloading techniques. Sinclair’s team of tech staffers were asked: “What do you feel is the one-most crucial step in precision reloading?”
The Risk of Hearing Loss
