Kestrel wind and weather meters are often regarded as the best on the market — for good reason. Here are a series of three videos by F-Class John that show how the Kestrel 5700 with Elite Ballistics works. This article reviews the advanced Kestrel 5700 Elite Wind Meter with sophisticated ballistics capabilities. Our review features three videos by F-Class John that show how the Kestrel 5700 Elite functions with Applied Ballistics APP software and LiNK connection.
This Part I Video starts with a basic Kestrel Anemometer (blue case, 00:00-00:40) wind meter. Then reviewer F-Class John looks at the “smart” Kestrel 5700 with Elite Ballistics. John explains the many features of the Kestrel 5700 and how it holds a powerful ballistics calculator in the convenient, easy-to-tote Kestrel package. With Elite Ballistics, once you enter data about your bullets, velocity, zero, and rifle, the Kestrel can calculate come-ups and wind corrections. If you don’t yet own a Kestrel, we highly recommend you watch this series of videos that explains advanced Kestrel features in detail.
This Part II Video shows the key features of the advanced software APP used by the Kestrel 5700 unit with Elite Ballistics. The Kestrel 5700 can “talk” to a mobile device that runs the Applied Ballistics software APP that contains bullet databases and allows you to enter key information such as muzzle velocity, bullet BC, zero distance, velocity, wind, and environmental factors (altitude, temperature etc.). There are also gun-specific factors such as scope height over bore and barrel twist rate. The video also explains how “range cards” are created and how to view them with your Elite Ballistics-enabled Kestrel. John notes: “The APP is great because you don’t have to fiddle with the Kestrel’s buttons. It’s much easier to enter data and change settings with the APP.”
This Part III video shows how to determine true wind direction by aligning the SIDE of the unit into the wind. You essentially want to set the unit 90 degrees to the wind direction so the impeller runs as slowly as possible. Then, after you set your target distance (See 3:03), the unit can give you precise come-ups for your intended target (10.28 MOA for 559 yards here). The Kestrel then calculates the cross-wind correction as well (See 3:12).
DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, the video author may receive a small commission. This helps support F-Class John’s YouTube channel and allows him to continue to make videos like this.
For most larger centerfire cartridges, increased barrel length augments muzzle velocity. That’s why you see F-Open rifles with 30″ and even 32″ barrels. But there is a limit — at some point, increased barrel length may not yield any additional velocity. And in the case of rimfire, too much barrel length can reduce MV. Today’s showcase explores how barrel length affects muzzle velocity, both in centerfire and rimfire rifles.
In the photo above you can see a test rifle fitted with what may currently be the longest barrel fitted to a conventional rifle. This was created by the team at MDT (Modular Driven Technologies) to test how velocity varies with barrel length.
You can see the results of testing with this one-of-a-kind rifle in the MDT video below, the first in our Saturday video showcase. This is followed with an MDT rimfire barrel length/velocity test, and additional tests for the .308 Winchester, 6.5 Creedmoor, and .223 Rem cartridge types.
World’s Longest Rifle Barrel Cut to Determine Velocity Change
This may be the most interesting velocity by barrel length test ever put on video. The MDT (Modular Driven Technologies) team started with a 69″-long barrel, chambered for .308 Winchester. The ammo was Federal Gold Medal match with 175gr Sierra HPBT Bullets (Video 3:30). This barrel had actually been fabricated from multiple sections, a challenge in itself.
Velocity was measured in one-inch increments starting at 69″ and going down to 19″. The speed at 69″ was 2778 FPS while the final speed, at 19″ barrel length, was 2567 FPS. “That is a difference of 211 FPS from the longest point to the shortest point”, observed MDT’s tester. Note that, the velocity did show fairly constant change per inch from 19″ to 45″. So going beyond 36″ inches can actually increase velocity. However, from 45″ to 61″ inches the velocity actually declined a bit. SEE VIDEO at 6:55 time-mark, and check out the chart below.
Ultra-Long .22 LR Rimfire Barrel Cut-Down Velocity Test
This video features Part 2 of MDT’s “Cutting the World’s Longest Rifle” test. This time the team shoots the diminutive .22 LR cartridge from an ultra-long barrel. The results may surprise you: “Get ready to have your assumptions shattered as the MDT team chopped a .22 LR rimfire barrel away inch by inch, recording velocities at each barrel length. In this test, the MDT team looked to determine the optimal length for a .22 LR barrel, from the standpoint of velocity. How long is too long? How short is too short? Does shorter always mean faster? Does longer always mean slower?”
In fact, MDT’s testers determined that, with standard rimfire ammunition, the velocity started to decline after 16″ length. That surprised some of the testers. So with the small .22 LR cartridge, more barrel length can actually reduce muzzle velocity from increased in-barrel friction.
6.5 Creedmoor Barrel Length Test (24″ to 16″)
For this video, testers for Western Powders took a standard test barrel chambered for 6.5 Creedmoor and cut it down one inch at a time. The velocity for five rounds at each length was then measured with a chronograph to determine velocity loss per inch of barrel reduction. Overall the recorded velocity loss from 24″ to 16″ was 197 FPS, almost exactly 25 FPS per inch of length. The velocity loss rate was fairly constant inch by inch, as you can see from the graph displayed at the 4:00-minute mark in the video.
.223 Rem (5.56×45) Velocity Tests (9 Guns, 7.5″ to 20″ Barrels)
In this video, the team from Classic Firearms tests a variety of firearms chambered for .223 Rem (5.56×45). This starts with an Springfield Saint Victor AR-type pistol with a very short 7.5″ barrel. This yielded a 2183 FPS average. Then the team tested eight more guns with increasingly long barrel lengths, adding barrel length with each gun in sequence. The test concluded with a Colt XM16E1 rig with 20″ barrel. That Colt AR averaged 3052 FPS. The guns used (and barrel lengths) are listed below.
The overall results are discussed at the 13:45 Time-Mark.
Test Lengths at Video Time — 7.5″ to 20″
2:11 — 7.5″ Springfield St.V. AR Pistol, 2183 FPS
3:23 — 10.3″ DD MK18 SBR, 2513 FPS
4:34 — 11.8″ PWS MK111 AR Pistol, 2644 FPS
5:35 — 12.5″ IWI Zion AR Pistol, 2789 FPS
.308 Winchester — 16″ Barrel vs. 24″ Barrel Velocity
With the .308 Win cartridge, many hunters prefer a shorter barrel for lighter carry weight. In this video, Gavin Gear of UltimateReloader.com compares .308 Win velocities with a 16″ barrel and a 24″ barrel, shooting the same ammo. Gavin notes: “We asked for input on our .308 build. Overwhelmingly, you all wanted a 16″ barrel, so ‘Shorty’ was born! Looking to compare velocities, I brought out my match .308 Win with a 24″ barrel to compare the results with some Hodgdon data.” CLICK HERE to read full report on UltimateReloader.com.
RifleShooter.com Barrel Cut-Down Testing
Along with these videos, our friends at RifleShooter.com have conducted a number of barrel cut-down tests, starting with fairly long barrels. Velocities were measured with each inch reduction
Most of us own a .223 Rem rifle. Now, thanks to our friends at Rifleshooter.com we can assess exactly how velocity changes with barrel length for this popular cartridge.
Rifleshooter.com performed an interesting test, cutting the barrel of a .223 Rem rifle from 26″ all the way down to 16.5″. The cuts were made in one-inch intervals with a rotary saw. At each cut length, velocity was measured with a Magnetospeed chronograph. To make the test even more interesting, four different types of .223 Rem/5.56 ammo were chron’d at each barrel length. The Rifleshooter.com team that conducts these tests has a full-service gun shop, 782 Custom Gunworks — visit 782guns.com.
Test Barrel Lost 25.34 FPS Per Inch (.223 Rem Chambering)
How much velocity do you think was lost, on average, for each 1″ reduction in barrel length? The answer may surprise you. The average speed loss of the four types of .223/5.56 ammo, with a 9.5″ shortening of barrel length, was 240.75 fps total (from start to finish). That works out to an average loss of 25.34 fps per inch.
5.56/.223 Barrel Cut-Down Speed Test 26″ to 16.5″
Start FPS at 26″
End FPS at 16.5″
Total Loss
Average Loss Per Inch
UMC .223 55gr
3182*
2968
214
22.5 FPS
Federal M193 55gr
3431
3187
244
25.7 FPS
Win m855 62gr
3280
2992
288
30.3 FPS
Blk Hills .223 68gr
2849
2632
217
22.8 FPS
*There may have been an error. The 25″ velocity was higher at 3221 fps.
Rifleshooter.com observed: “Cutting the barrel from 26″ to 16.5″ resulted in a velocity reduction of 214 ft/sec with the UMC 223 55-grain cartridge, 244 ft/sec with the Federal M-193 cartridge, 288 ft/sec with the Winchester M855 cartridge and 217 ft/sec with the Back Hills 223 68-grain match cartridge.”
How the Test Was Done
The testers described their procedure as follows: “Ballistic data was gathered using a Magnetospeed barrel-mounted ballistic chronograph. At each barrel length, the rifle was fired from a front rest with rear bags, with five rounds of each type of ammunition. Average velocity and standard deviation were logged for each round. Once data was gathered for each cartridge at a given barrel length, the rifle was cleared and the bolt was removed. The barrel was cut off using a cold saw. The test protocol was repeated for the next length. Temperature was 45.7° F.”
See More Barrel Cut-Down Tests on Rifleshooter.com
Rifleshooter.com has performed barrel cut-down tests for many other calibers/chamberings including 6mm Creedmoor, .308 Winchester, and .338 Lapua Magnum. See these test results at Rifleshooter.com.
YouTube gun video producer 22plinkster has unbridled curiosity when it comes to .22 LR performance. A while back he wanted to see how many Christmas ornaments could be penetrated by one .22 LR round. To answer that burning question, Mr. Plinkster lined up 40 plastic Xmas bulbs in a row and then fired a single round of CCI .22 LR Velocitor ammo through the bunch, using his Henry Golden Boy lever action rifle. Did the bullet penetrate a dozen ornaments? Two dozen? What do you think? Watch the video to find out the surprising answer. The CCI Velocitor ammo is rated at 1435 fps.
Christmas Ornament Penetration Test with Henry .22 LR Lever Action Rifle.
SIG Sauer has a new .22 LR rimfire handgun — the P322-COMP pistol. Designed for speed, accuracy, and flat shooting (low muzzle flip), this new rimfire pistol from SIG SAUER is ready for competition right out of the box. It comes with a red dot optic, barrel-mounted compensator, slide-mounted racker, good trigger, and high-capacity (20- and 25-rd) magazines. READ P322 Manual.
We think this would be a good choice for fun action pistol matches. One YouTube viewer noted: “I applaud SIG… basically [the P322-COMP is] the first RFPO (Rimfire Pistol Open) factory option for Steel Challenge. Every other gun on the market you have to buy the optic, thumb rest, and compensator.”
SIG P322-COMP — Components and Features Video
NOTE: This 44-second video from SIG Sauer has detailed illustrations of all components with 3D rotation of the pistol so you can see it from all angles.
SIG Sauer states: “The P322-COMP ships with a factory-installed ROMEO Zero ELITE Red Dot optic for fast target acquisition, is designed with a slide mounted racker and sport takedown lever as value-added fun features. It has a barrel-mounted compensator to reduce muzzle rise making the P322-COMP a fast, fun, and [flat-shooting pistol].
The SIG SAUER P322-COMP is a competition-ready .22 LR rimfire pistol with class-leading 25+1-round and 20+1-round capacity. It has a threaded barrel equipped with a 2-port compensator and comes with a factory-installed ROMEO Zero Elite Red Dot Optic. The polymer grip features an extended magazine catch, adjustable trigger shoe, sport takedown lever, 1913 rail, and integrated magwell. The Single Action Only hammer-fired action on the P322-COMP is completely enclosed in a two-tone competition alloy slide with a high viz fiber-optic front sight, plus front, rear, and top cocking serrations. The ambidextrous, slide-mounted racker ensures easy slide manipulation. The pistol ships with (1) 20-round magazine and (1) 25-round magazine.
P322-COMP Specs:
Caliber: .22 LR
Capacity: 20+1, 25+1
Barrel length: 4 inches
Sight Radius: 6 inches
Weight (w/magazine): 19.8 oz.
22Plinkster Review of P322-COMP Pistol
Note how fast 22Plinkster can hit multiple targets with this new brake-equipped pistol. No question this rimfire pistol would be fun to shoot on steel targets.
TheHumbleMarksman Review of P322-COMP Pistol
This video starts with close-up, slow-motion footage of the pistol. Components and magazines are illustrated at 0:55-1:30 time segment, and there’s a good explanation of how the compensator works at the 6-minute mark.
Creedmoor Sports has released a series of helpful “how-to” videos in its new InfoZone web page. In the latest InfoZone video Bill Gravatt shows how to seat bullets using L.E. Wilson Hand Dies and an Arbor Press. The basic process is simple, particularly with a micrometer-top seating die. That makes it easy to adjust and set seating depth. Before you start seating bullets, you want to adjust the height of the arbor so the stroke is appropriate to the height of your die.
Bill Gravatt Shows How to Use Hand Seating Dies — Creedmoor INFOZONE
ARBOR PRESS TECHNIQUE: When using an arbor press, smooth is good. You don’t want to slam the handle down quickly. Try to repeat the same motion each time. You can also experiment by seating the bullet part way, then rotate the cartridge (in the die) and do the final seating with a second stroke. If your arbor press has a force gauge, note both the max value of the gauge needle and how it moves as you seat the bullet. If the needle spikes too rapidly, or bounces back and forth irregularly, set that cartridge aside and/or mark it. You could have neck tension issue with that case or some other fault. You might even have a bad bullet. That’s rare, but can happen. The key to success is moving the press arm in a smooth motion every time, maintaining the same down-pressure with each cartridge.
Here Bill Gravatt Offers a Simple Tip for Adjusting Wilson Seating Dies
One of our Forum readers asked “How can I get a custom in-line seater for my new rifle?”. First, we would say that, if you are not shooting an unusual Wildcat, check first to see if L.E. Wilson makes a stainless Micrometer Seater Die for your rifle. These dies are a joy to use, and we’ve found the fit to be exceptionally good with many calibers. Typically priced from $95-$115, Wilson stainless micrometer-top seaters are available for dozens of cartridge types: .204 Ruger, 20 BR, .222 Rem, .223 Rem, 22 PPC, 22 BR, .22-250, .223 WSSM, 6 PPC, 6mmBR, 6XC, 243 Win, .243 WSSM, 25 WSSM, 6.5×47 Lapua, 6.5 Creedmoor, 6.5-284, 26 Nosler, .270 WSM, 7mm-08, .284 Win, 28 Nosler, 7mm RUM, 30 BR, 30 IHMSA, .308 Win, .300 WinMag, .338 Edge (and MORE).
If you do want a custom seater die, the process is relatively simple. Purchase a die blank from Wilson and have your gunsmith run the chambering reamer in. Forum member Gunamonth explains: “I start with a Wilson seating die blank. They’re available from Sinclair and other vendors. Just run the reamer in. For some of my rifles, where I wanted the stainless die with the micrometer adjustment, I bought a smaller die and had the smith ream it with the chamber reamer. That’s how I had my 6 Dasher and 6mm AI seaters made. With the Dasher I stared with a 6mmBR Micrometer die.”
SEATER STEM TIP: If, on your seated bullets, you are seeing a sharp line around the jacket near the ogive, you may want to smooth out the leading edge of the Wilson seater stem (see above left). Do this by putting a little lapping compound on one bullet and manually spin this around in the stem. Without much effort you’ll have a smooth bullet/stem interface.
Micrometer Top Add-on
We really like micrometer tops on a seating die. But what if Wilson doesn’t make a micrometer top seater for your chambering? Don’t despair, Brownells sells a $39.99 Sinclair Micrometer Top that can be added to Wilson standard seaters or to a custom seater die made from a Wilson die blank.
The December issue of Shooting Industry (SI) magazine features new products from many leading companies including Sig Sauer, CZ, Marlin, MDT, Springfield Armory, Savage, Garmin, Taurus and more. Part One of SI’s 2024 New Product Showcase features cool, new products from over 60 brands. This month’s product feature is the first of a three-part series, with other segments slated for January and February.
Here are some of the most noteworthy new guns and gear items featured in the December Shooting Industry Magazine Issue which can be accessed for free on the web:
CZ 600 American Rifle
The CZ 600 American is an American-style bolt-action centerfire rifle fitted with a nice Turkish walnut stock. The handsome CZ 600 American is offered in a wide range of popular chamberings including: .223 Rem, .243 Win, 6.5 Creedmoor, .308 Win, .270 Win, .30-06 Sprg, and .300 WinMag. Notably, CZ offers a sub-MOA accuracy guarantee with the CZ 600.
CZ 600 AMERICAN features:
Guaranteed sub-MOA accuracy (3-shot groups at 100m with match-grade ammunition)
All metal components treated with CZ’s patented anti-corrosion finish
Steel receiver with a Rem 700-type mounting interface
User-adjustable trigger pull weight (CZ patent)
Symmetrical stock made of Turkish walnut
Thin profile, cold hammer forged barrel
Locking, double-stack magazine
New MDT 26 oz. HNT26 Hunting Rifle Chassis
MDT now offers a super lightweight HNT26 Chassis System for Remington 700-based medium actions. The HNT26 Chassis System is specifically designed for hunting, providing great functionality along with light weight. Weighing just 26 oz., the HNT 26 combines a magnesium alloy base with carbon fiber components for durability without compromising on weight. Features include a foam-filled carbon fiber buttstock section, and a carbon fiber fore-end with an optional integral ARCA rail. The chassis works with AICS magazines for smooth and reliable feeding.
Garmin Xero C1 Pro Compact Radar Chronograph
The Garmin Xero C1 Pro is a new compact chronograph which has proven both highly accurate and easy to use with a handy smartphone App. The Xero C1 Pro can capture velocity data for arrows, crossbow bolts, shotgun slugs, paintballs and airsoft devices. It can display projectile speed and shot count, as well as average speed, standard deviation (SD) and extreme spread (ES). Very compact, the Xero C1 Pro is easy to transport and sets up easily on a small Garmin tripod.
SIG Sauer CROSS Magnum Rifle .300 Win Mag
The new bolt-action SIG SAUER CROSS Magnum is chambered in .300 Win Magnum with a 24″ user-changeable 5R barrel. This rugged rifle features a modern receiver with two-stage Match trigger and AICS magazine. The handsome aluminum Coyote anodized frame boasts a free-floating handguard (M-LOK and ARCA compatible), with PRS-style grip. The folding buttstock adjusts for length and cheek height. This CROSS Magnum rifle weight 8.9 pounds with a 45.2″ overall length.
Taurus Judge TORO Revolver
The optics-ready Taurus Judge TORO wheelguns are available in four different setups. These all have a 3″ barrel, double-action trigger, plus a fiber optic front sight. Models offered include stainless or matte black with a cylinder that accepts 2.5″ .410 shotshells, and stainless and matte black models that accept 3″ .410 shotshells. The standard Judge TORO and Magnum Judge TORO have optics plates that fit the Holosun K-series or Shield RMSc Red Dot sight footprints. “TORO” stands for “Taurus Optic Ready Option”.
Along with the 60 New Product descriptions, the December 2023 Shooting Industry issue has a number of informative articles. First, SI Editor Jade Moldae offers the SHOT Show 2024 Preview as well as a recap of the 2023 NASGW Expo.
In another article, B.A. Stear explains how to zero a rifle indoors within a relatively short distance. In 100-Yard Zero On A 25-Yard Range? Stear explains the procedure (and calculations) needed to zero a rifle at an indoor range to simulate a longer outdoor distance.
The What’s Next For The Ammo Market? feature by Bryan Hendricks assesses the potential impact ammunition retailers may face from the pending sale of Vista Outdoors’ Sporting Products segment to the Czechoslovak Group A.S. (CSG).
Kulzer Sets Eight IBS 1000-Yard IBS Benchrest Records with 6 BRA Rifle Report by Alex Wheeler
In 2021, Glenn Kulzer of Dillon, Montana had a season that will go down in 1000-Yard Benchrest history. Glenn set eight IBS records in 2021 at the Deep Creek range in Missoula, and then was named IBS 1K Shooter of the Year. What makes this so incredible is not just the number of records but the records themselves. Normally when a world record small group is shot that’s a singular event — never accompanied by Aggregate records set by the same shooter. Glenn’s IBS record small group wasn’t a one-time lucky string. Consider this — Glenn nailed that historic small group, but also recorded multiple IBS Aggregate records in 2021. And Glenn set these IBS Heavy Gun records actually using his 6 BRA (6mmBR Ackley) Light Gun! Mighty impressive.
[Editor: These were impressive records that have stood the test of time. A quick search of the IBS record site shows Glenn Kulzer still holds six of the ten listed IBS 1000-yard Heavy Gun records. Plus, Glenn broke the Light Gun 20-Target Agg group record, but that was later bettered by Tom Mousel.]
1000-yard Benchrest Aggregate records represent a series of targets shot over the course of multiple matches during a season. That really takes any luck out of the equation. You have to keep the rifle shooting at its peak all year long. It’s the ultimate test of accuracy. But the small groups do get the most notice and Glenn also broke the small group record with a remarkable 2.6853″ 10-shot group (photo below).
Eight IBS Records Set by Glenn Kulzer in 2021
Date: 06/13/2021
Class: Heavy Gun
Record: 10-Shot Group, 2.6853″
Date: 06/13/2021
Class: Heavy Gun
Record: 10-Shot Score 100/2.6853″
Date: 2021
Class: Heavy Gun
Record: 6-Match Group Aggregate, 4.349″
Date: 2021
Class: Heavy Gun
Record: 6-Match Score Aggregate, 99.167/4.679″
Date: 2021
Class: Heavy Gun
Record: 12-Target Group Aggregate, 4.529″
Date: 2021
Class: Heavy Gun
Record: 12-Target Score Aggregate, 98.583/5.058″
Date: 2021
Class: Heavy Gun
Record: 20-Target Score Aggregate, 95.2/6.422″
Date: 2021
Class: Light Gun
Record: 20-Target Group Aggregate, 5.202″
NOTE: Two of these records have been broken. The HG 20-Target Score Aggregate record is now 95.55, set by Blake Wilson. And the LG 20-Target Group Agg record is now 4.3825″, set by Tom Mousel.
This IBS record 1000-yard group, and Glenn’s other IBS records, were shot with Roy Hunter’s 103gr “A” bullet, Hodgdon H4895 powder, CCI BR4 primers, and Alpha Munitions 6 BRA brass. However, Glenn does use Lapua brass for some other 6 BRA rifles.
Glenn’s record-setting rifle is a Light Gun with a common setup used in long range Benchrest. The rig features a Borden BRM drop-port action with a Bix’n Andy trigger. The action is glued and screwed into a industrial wood laminate Deep Creek Tracker stock, a predecessor of the McMillan LRB. The Krieger barrel is a 4-groove, 1:8″-twist Heavy Varmint contour chambered for the 6 BRA (6mmBR Ackley) cartridge. All of Glenn’s rifles are topped with Vortex Golden Eagle scopes. Glenn notes that his Vortex Golden Eagles have show excellent point-of-aim stability when tested with a scope checker. The front rest was a Sinclair competition with Edgewood front bag, Field & Cave outfitters front rest plate, and speed screw. For rear support Glenn uses an Edgewood LRB rear bag.
Loading Procedures for Record-Setting 1000-Yard Shooting
Glenn’s loading process is pretty simple. He full-length sizes every time, bumping the shoulders back about .003″. Powder is weighed to the kernel, and bullets are seated with a Wilson seater. NOTE: Glenn does does not anneal his brass. He sorts primers by weight but does not otherwise measure them by dimensions. He seats the primers by feel using a relatively inexpensive primer seating tool — nothing fancy.
Glenn worked up a trim-and-point recipe for this lot of bullets based on group size. Load development is all performed at 1000 yards using the group ladder method. Glenn’s record load ended up being 30.3 grains of H4985 powder with the 103gr bullet seated very far into the rifling with .005″ of neck tension. This gave a velocity of 3030 fps in the 28″ Krieger.
Glenn shot Alpha Munitions 6 BRA brass all year with the .080″ flash hole. This year he shot Roy Hunter’s 103gr “A” bullet set quite deep into the rifling. NOTE: This deep jam has proven to be very stable IF you barrel likes it. Glenn used CCI BR4 primers and Hodgdon H4895 with .005″ of neck tension. His load delivered 3030 fps out of a 28″ barrel. NOTE: This is a “HIGH NODE” that may not be possible in an average barrel with different brass. Many 6 BRA shooters are reaching a 3000+ fps node, but you should always start low and work up. Some 6 BRA barrels will max out at 2950 FPS with 103-108gr bullets.
Glenn Interview Part I — All About the Rifle that Set Eight 1000-yard Records
Glenn Interview Part II — Load Development Process and Loading Methods
Glenn Interview Part III — Barrel Cleaning Discussion
Glenn Kulzer also shot his impressive 6 BRA at the 2021 IBS Nationals at Deep Creek (shown above). This Deep Creek range photo is by Forum member Dave Way.
Setting Records in June 2021 Report by Alex Wheeler
It was a typical match for June, nothing unique about it. Saturday was actually looking to be a really great day. Overall it was good but not great. Sunday had a clear blue sky with bright sun. I looked through a couple of scopes before the match and it was milky. I probably would have shot that relay at 30-35 power. But somehow Glenn Kulzer was able to pull off the best heavy gun group ever shot in 1000-yard IBS competition. With that group Glenn also broke the 6-match Group Aggregate record. The group was no fluke, this rifle also shot great in previous matches with small groups at 1000. To my knowledge this may be the only time a small group record AND an Aggregate record were broken in the same season by the same gun. The ultimate achievement.
On June 13, 2021, Glenn shot a 2.6583″ 10-shot group, all shots in the 10 Ring for a 100 score. This now stands as the current IBS Heavy Gun 1000-Yard 10-shot group record AND score record. It is also part of new Aggregate Records listed above.
About Glenn Kulzer — Rising Star in the Long-Range Benchrest Game by Alex Wheeler
Kulzer is a pharmacist in Dillon, Montana. The attention to detail required for his job crosses over to Long-Range Benchrest. He started off a very competitive shooter right from the start. I have said it many times, but benchrest is not an elitist sport. Hard work and dedication will always rise to the top. Glenn took the sport seriously from the beginning. Accordingly, he displayed a rapid learning curve and quickly surpassed some of his mentors in match results. Glenn tunes mostly at 1000 yards using the Deep Creek variation of ladder testing. He will also load and tune at the range to try and nail the best tune for the conditions. Again, it all about the work done by competitors. But Glenn’s success shows that a bright, hard-working shooter can rise to the top of the game in just a few seasons.
As noted in Shooting Industry Magazine, “optics-ready” handguns have become increasingly popular. These pistols have slides configured to mount Red Dot optics. Some of these handguns are sold with Red Dot optics pre-installed, ready to go. For example, the Smith & Wesson Performance Center M&P 9 Shield Plus (above) is sold with a Crimson Trace Red Dot optic mounted on the slide.
The new FN Five-seveN MRD is an optics-ready pistol chambered in 5.7x28mm. (Image: FN America)
For IDPA and gun games, a Red Dot sight can definitely help with rapid target acquisition. And for a defense gun, the Red Dot assists aiming at night, even in the dark. And unlike a pistol-mounted laser, the Red Dot does not have a bright, visible beam that pinpoints the gun owner’s location.
The Shooting Industry article explains how optics-equipped pistols have become much more popular: “It wasn’t too long ago optics-ready handguns were little more than a novelty. But today, it’s difficult to talk about the handgun segment without delving into the increasing number of guns coming from the manufacturers with optics already installed, or ready to accept one.”
Massad Ayoob, a respected shooting instructor and gun writer, says optics-equipped pistols are now very popular: “Carry optics are burning up the handgun market today. Some of my fellow instructors tell me they have general defensive shooting classes where more than half the students show up with guns wearing carry optics, a compact version of Red Dot sights. Police departments are going to them [optics equipped pistols] in droves.” READ FULL Story.
If you are interested in a wide selection of optics-ready handguns, check out the Modern Carry: Best Optics-Ready Pistols article in the CheaperThanDirt Blog. This highlights ten production pistols from Canik, CZ, FN, Hechler & Koch, Keltec, SCCY, SIG Sauer, Smith & Wesson, Springfield Armory, and Taurus. Below is the Taurus G3 T.O.R.O (Taurus Optic Ready Option), a full-frame pistol with 17+1 9mm capacity.
Learn More about Red Dot and Reflex Sights for Pistols
Want to learn more about pistol optics? There is an excellent article on the NRA’s American Rifleman website that explains how Mini Reflex/Red Dot Sights function. The huge advantage is that the shooter can simply put the Red Dot on target. He does not have to align front and rear sights. That allows MUCH faster target acquisition: “Red-dot-style sights are faster than irons and better in low light. But they’re also more accurate, particularly at ranges past 50 yards, thanks to fine dots and triangles, generally representing 2 to 13 MOA, that are more precise than the front posts of modern pistols.” SEE AmericanRifleman.org article.
The first Red Dot sights were created by Aimpoint: “In the 1970s the reflex sight as we know it was brought to market by the Swedish firm Aimpoint. It contained a battery-powered, light-emitting diode (LED) that allowed these compact, tube-enclosed reflex sights to function in darkness. Its glowing ‘red dot’ soon became this sight’s nickname. It took a little while longer for a few cutting-edge handgunners to discover the red-dot sight’s advantages.”
While Accurateshooter.com concentrates on high-accuracy rifles, we know that many of our readers enjoy handguns. We are often asked “What is your favorite handgun — Glock? HK? SIG Sauer?” The answer to that question may be surprising. This Editor’s favorite handgun, at least the one that gets shot most often, is a rimfire revolver — that’s right, a wheelgun.
This Editor’s first really accurate handgun was a .22 LR Smith & Wesson Model 617 that could easily stack ten shots in a dime at 10 yards. It remains my favorite and most-used handgun. What can we say about the Model 617? The single-action trigger pull is superb, and the accuracy surpasses most any semi-auto rimfire pistol, except for a few, very expensive target pistols. We like the 6″ version for the longer sight radius, but the 4″-barrel 617 is also very accurate, and it balances better.
S&W Model 617 now has a 10-round cylinder, but early models were six-shooters.
We recommend that new pistol shooters start off with a .22 LR rimfire handgun. The .22 LR cartridge is accurate but has very low recoil, less “bark” than a centerfire, and very little smoke and muzzle flash. New shooters won’t have to fight muzzle flip, and won’t develop a flinch from the sharp recoil and muzzle blast common to larger calibers. With the .22 LR, the trainee can focus on sight alignment, breathing, and trigger pull.
Smith & Wesson Model 617 (6″ and 4″ Barrels)
CC-BY-SA-2.0 and photographs by Dennis van Zuijlekom.
Here are three video reviews of the Smith & Wesson Model 617, both 4″-barrel and 6″-barrel versions. All three videos demonstrate the 617’s great accuracy. The reviewers concede that this handgun is pretty expensive, but all agree that the Model 617 will last a lifetime, and hold its value.
Hickok 45 Demos “Wonderful revolver”, a 4″ Model 617. See also Hickok 45 m617 Part 2:
Popular YouTube Host 22 Plinkster Tests Model 617 with 6″ Barrel:
22 Plinkster loves the Model 617, “one of [his] favorite revolvers in the whole entire world — a great choice”. He reports it “shoots straight [and] functions pretty much flawlessly” with nearly any .22 LR ammo. In this video, 22 Plinkster tests a wide variety of rimfire ammo types including CCI .22 LR Std Velocity, .22 Shorts, .22 LR Shotshells, .22 Stingers, .22 Super Colibri, and .22 LR tracers.
This Video Features the Smaller 4″-Barrel Model 617:
Other Rimfire Revolvers — from Colt, Ruger, and S&W
If you’re considering a rimfire revolver but would like to see other options, read our Buyers Guide to Rimfire Revolvers. Along with the S&W Model 617, this covers the Ruger GP100 10-shot (5″ bbl), Ruger LCRx 8-shot (3″ bbl), Classic S&W Model 17 6-shot (blued 6″ bbl), and S&W Model 63 (3″ bbl).
Colt King Cobra Target .22 LR Revolver
At the NRA Annual Meetings in 2022, Colt Manufacturing introduced an impressive new rimfire revolver — the King Cobra Target 22 LR. Colt states: “From competition to plinking and small game hunting, this baby Cobra does it all and packs 10-rounds of .22 LR in its cylinder”. The King Cobra Target 22 LR is available with 4.25-inch and 6-inch barrel lengths, both with 1:16″ RH rifling twist. MSRP is $999.00.
This TFB Showtime episode examines the .22 LR rimfire Colt King Cobra Target. The King Cobra Target 22 LR boasts a 10-shot cylinder, and the same adjustable target sights as the .357 Magnum version.
The King Cobra Target 22 LR features USA-forged stainless steel construction. Designed and crafted for outstanding accuracy, new King Cobra Target 22 LR features a one-piece barrel/shroud with fiber optic front sight. The cylinder holds ten (10) rounds. The frame is fitted with an adjustable target rear sight and Hogue overmolded rubber grips.
Ruger GP100 .22 LR 10-Shot Revolver
Ruger offers a big stainless .22 LR wheelgun to compete with the S&W Model 617. This rimfire wheelgun is based on Ruger’s trusted GP100 platform. The Ruger GP100 chambered in .22 LR looks to be a good firearm — strong, versatile, and intelligently engineered. In the video above, the late Jeff Quinn of Gunblast.com tests the Ruger revolver and gives it high marks: “It’s a good hefty gun [42.6 oz.], but not overly large or heavy for a good trail gun. It’s just a really nice, well-made revolver from Sturm Ruger.” The gun Jeff tested had a 3.7-lb SA trigger pull and a 9.8-lb DA pull.
The .22 LR GP100 features a windage and elevation adjustable rear sight with a white outline, a light-gathering fiber optic front sight and the original full-size GP100 rubber grips with hardwood inserts. With all stainless-steel construction, the rimfire GP100 is easy to maintain. Just keep the cylinder chambers and barrel clean and this gun should run forever.
This Review of the .22 LR GP100 by Hickok45 has over 6.8 Million Views:
The 10-shot Ruger GP100 in .22 LR is a durable, well-engineered wheelgun. Ruger’s engineers optimized the GP100’s innards to deliver a smooth double-action pull: “The new GP100 has an improved fire-control system that uses a lighter mainspring than previous Ruger double-action .22 LR revolvers … we’ve done a lot of development on the firing pin location and geometries so that we’re able to put a lighter trigger pull in this gun than you would find in other .22 LR [handguns]. We’ve got a half-underlug barrel, and it’s a smaller diameter so the gun balances real well. We’ve added a narrow-spur hammer and a smooth trigger.”
Smith & Wesson Model 648 in .22 WMR
We love Smith & Wesson rimfire revolvers. We have put thousands of rounds through S&W Model 617 revolvers, with 4″ and 6″ barrels. These stainless .22 LR handguns are accurate, superbly reliable, and they hold their value. In general we’ve found that Smith & Wesson rimfire revolvers may be less fussy with ammo, and more trouble-free than typical semi-auto rimfires. Bottom line, we feel that everyone should have an S&W rimfire wheelgun in their collection.
Along with its .22 LR wheelguns, S&W now offers another very impressive Rimfire Revolver option — the “revived” Model 648 in .22 WMR (Winchester Magnum Rimfire). This stainless Model 648 brings a more powerful cartridge to S&W rimfire revolver fans.
What’s the next best thing to a stockpile of gleaming, freshly-loaded ammo? How about a movie showing gleaming, freshly-loaded ammo being made — from start to finish? The five-minute video below shows the ammunition production process at the Lake City Army Ammunition Plant in Independence, Missouri. Lake City is the largest producer of small arms ammunition for the U.S. military, producing roughly four MILLION small-caliber rounds every day.
This promotional video does go overboard at times (too many smiling employees gushing about quality control). Still, it is fascinating to watch the process of creating cartridges — from the drawing (or extrusion) of raw brass into casings to the placement of projectiles and primers.
Quick History of Lake City Ammunition Plant Lake City Army Ammunition Plant (LCAAP) is a 3,935-acre government-owned, contractor-operated facility in Independence, Missouri that was established by Remington Arms in 1941 to manufacture and test small caliber ammunition for the U.S. Army. The facility has remained in continuous operation except for one 5-year period following World War II. Remington Arms operated the plant from its inception until 1985. Then Winchester took over the facility from 1985-2000.
Prior to its acquisition by Northrup Grumman in 2018, Orbital-ATK ran the plant since late 2000, initially as Alliant Techsystems (ATK). Recently Olin Corporation announced that its ammunition division, Olin Winchester, LLC, has been selected by the U.S. Army to operate and manage the Lake City Army Ammunition Plant for the next seven years — Winchester will assume full operational control of the Lake City plant on October 1, 2020.
One of our Forum readers asked “How can I get a custom in-line seater for my new rifle?”. First, we would say that, if you are not shooting an unusual Wildcat, check first to see if 
Glenn worked up a trim-and-point recipe for this lot of bullets based on group size. Load development is all performed at 1000 yards using the group ladder method. Glenn’s record load ended up being 30.3 grains of H4985 powder with the 103gr bullet seated very far into the rifling with .005″ of neck tension. This gave a velocity of 3030 fps in the 28″ Krieger.
What’s the next best thing to a stockpile of gleaming, freshly-loaded ammo? How about a movie showing gleaming, freshly-loaded ammo being made — from start to finish? The five-minute video below shows the ammunition production process at the Lake City Army Ammunition Plant in Independence, Missouri. Lake City is the largest producer of small arms ammunition for the U.S. military, producing roughly four MILLION small-caliber rounds every day.
