Here’s a handy training option for F-Class shooters. Forum member SleepyGator is an F-Class competitor, but there are no long-distance ranges close to his home. Accordingly, he wanted some “reduced-distance” targets he could use at 300 yards for practice. There IS an official reduced-distanced standard for 300-yard F-Class matches. This utilizes the NRA No. MR-63FC – F-Class Target Center which is pasted over the MR-63 target. It provides a 1.42″ X-Ring, 2.85″ 10-Ring, and 5.85″ Nine-Ring. We offer some free targets you can print out for use at 300 yards. The dimensions of F-Class targets are found in the NRA High Power Rules, Sec. 22, part 4, page 70-71 — see sample below.
To duplicate the 300-yard target, SleepyGator made a printable version of the MR-63FC Target Center, along with a pair of training targets with two bulls and five bulls. The two-bull and five-bull targets mirror the scoring rings on the MR-63FC, but they display only the innermost three rings and two rings respectively. All three targets are Adobe PDF files that can be easily printed.
NOTE: You may need to adjust the scale (sizing) on your printer to get the dimensions exactly correct. As noted above, when printed, the 10-Ring on all three targets should measure 2.85″. This should provide some handy practice targets you can use between matches. Thanks to SleepyGator for providing these targets. You can download all three as a .Zip archive. After downloading the .Zip file, just click on the .Zip archive to extract the individual targets.
New Zealand is a beautiful country with rich, verdant green hills, snowcapped Southern Alps, thousands of miles of coastline, and abundant, unspoiled nature. Here’s quick look at what it’s like to shoot in New Zealand, aka Aoteoroa, the Land of the Long White Cloud.
New Zealand has a long, proud heritage of Marksmanship, and the little island country has hosted major international matches in recent years. This report is from a regional club match hosted at the Clevedon Rifle Club in the North Island, south of Auckland. The club website says: “At Clevedon we shoot from 300 yards back to 1000 yards, mainly with single-shot target rifles in any caliber up to 8mm. There are several styles of target shooting, Target Rifle with open sights and supporting the rifle with a sling, F-Class where a rest and telescopic sights are used and Hunter Class where standard hunting rifles with a support are used. The shooting season goes from September until May. The range is situated on a working farm so changes to the club program happen around hay making [and other farm activities].”
These photos are from the Clevedon Rifle Club in Clevedon NZ (North Island), south of the Auckland metropolitan zone. The range is on a working farm near the Clevedon Scenic Reserve and Hanua Ranges Regional Park. These images were posted on the New Zealand NRA Facebook page.
Sunshine Down Under with Competition at 300, 500, and 600 Yards
The Kiwi club reports: “Round 5 of the Clevedon Club Championships was completed today over 300, 500, and 600 yards in fine, sunny conditions. This is the finish of the short ranges with the Long Range [matches set for] next Saturday. Being Easter weekend we had a great turn out with 28 shooters, still managed to get people shooting on the wrong target. The four divisions were F-Open, F-TR, FPR (Field Precision Rifle), and Target Rifle. Next Saturday, 10 April, shooting is over 800, 900 and 1000 yards, last round of the Club Champs, set up from 8:15 and shooting to start at 9am At 800 yards.”
What is FPR Class?
The FPR (Field Precision Rifle) class is for shooters with muzzle brakes or suppressors (not allowed in normal F-Class rules), and are generally bolt-action rifles purchased from retail stores. Commonly used are the Ruger RPR, Remington 700, and Savage variants. EDITOR: We would like to see the FPR Class get started here is the USA. It seems like a good way to expand participation with more affordable rifles.
Forum member Martin Tardif (aka “Killick” in our Forum) competes with a very accurate .284 Win F-Open rig fitted with a Barnard action, Brux barrel, and Eliseo F1 chassis. Unlike some F-Class shooters, Martin has tried many disciplines over the years, including service rifle and Mid-Range and Long Range sling competition. But he told us, “After experiencing arthritis in my hands and wrists, I decided I would dabble with F-Class. And that has turned into a happy obsession.” Today’s story features the object of that happy obsession — Martin’s tack-driving .284 Win he calls the “Red Rocket”.
F-Open Match Rifle — .284 Winchester “Red Rocket”
by Martin Tardif
This is the story of the new “Red Rocket”, my new F-Open rifle. It’s chambered in .284 Winchester (.317″ neck, .220″ freebore). This rifle features Barnard P action, Barnard single-stage trigger (4 oz.), and Brux 30″ one-inch straight-taper, 1:8.5″-twist barrel fitted with Blake Tuner. The barreled action rides in a Gary Eliseo Competition Machine (CMI) F1 F-Open metal chassis with Marine Corps Red powder coat. On top is March 48x52mm fixed-power High Master scope. In a previous incarnation, this same Barnard action served in a wood-stocked F-Class rig, a Red Retromod built from a modified Anschutz stock. I still have the Barnard action (and trigger), but mostly everything else is new.
Here’s the .284 Win “Red Rocket” with CMI F1 Stock, Barnard action, Brux barrel, and Blake Tuner on my SEB Mini at Burbank Rifle and Revolver Club in SoCal.
My previous F-Class rifle started out as a Palma rifle back around 2008. With a modified Anschutz prone stock, that .308 Win Palma sling gun served me well, helping me earn the 2009 California State Palma Championship. Much later I grafted more wood on and whittled that same stock into an F-Open specimen (shown below). That did get me to Long Range High Master but it definitely had limitations. For one it had annoying flex in the fore-end and the buttstock was not aligned with the barrel channel.
I wanted to upgrade my stock to get a more consistent, better-shooting F-Open performer. So in April of 2020 I contacted Gary Eliseo of Competition Machine and ordered one of his streamlined, F1 “boom-stick” chassis units. These feature a very low Center of Gravity. I sent Gary my Barnard action and had Brux send him a barrel that I had won at the 2020 SWN raffle.
This video shows Martin shooting the “Red Rocket” in California
This rifle has been a success from the very start. At its first big match, the 2020 California State Championships, the Red Rocket tied for First Place on points but finished second overall on X-count.
Martin tells us: “The new red Eliseo stock is phenomenal and far surpasses the old red stock on my RetroMod project previously featured on the Daily Bulletin. The three things I like best about this Eliseo F1 chassis system are:
1. The lean, clean, efficient engineering and styling.
2. Easy manipulation of buttstock and cheek piece adjustments, ease of bolt removal.
3. Inherent confidence in its straightness and the durability of all the parts and finish.”
“I’m extremely impressed with the potential of this rig and I have still yet to fiddle with the tuner and test some of my Wolf/KVB primers. It’s all gravy now.” — Martin Tardif
I received the finished rifle in September and was impressed with its stark and consummate functionality and there is no doubt as to that function. The collinear aspect from any angle suggests a Red Rocket Car on the Bonneville Salt Flats, so that’s what I call this rig.
Reloading Methods and Load Development
My virgin brass prep starts with a .284 neck mandrel with the occasional squirt of WD-40, then to the drill press to turn the necks to 0.014″ wall thickness with my PMA Model B turner. After a quick dip in the media tumbler I run the whole batch through my DIY cake pan annealer and they’re ready for sizing. I like the Whidden Gunworks full length bushing dies. I use a .310″ bushing and a loaded round measures .312″. After sizing, I run the cases through the tumbler for 10-15 minutes to clean them up and then they are primed. I’m using my stash of S&B primers with an RCBS benchtop primer seater with a Holland Perfect Primer Seater add-on. I do point my 180-grain Berger Hybrid bullets with a Hoover die (see below).
Here is Martin’s reloading bench. From left to right: A&D FX-120i Force Restoration Scale with Auto-Trickler V3, Hoover Bullet-Tipping Die, Whidden .284 Win FL Sizing Die with PMA click-adjust lock ring, Hodgdon H4350 powder. Martin reports: “I’m also using some of F-Class John’s Auto Trickler Methods — using two powder cups to speed up the process, hash marks on Auto Trickler gear drive, and minimal openings on FX-120i wind guards. These all improve the powder measuring.
Load Development and Accuracy Testing in Competition
I started load testing in November 2020. I tried both H4831sc and H4350 at 100 yards. I usually have excellent results with H4831sc but the Brux tube stubbornly preferred H4350. So I took a preliminary recipe (52.2 grains) to the California Long Range Championship and tied for First Place on points but got beat on Xs. Having seen a little too much vertical at the state match, I went with a lighter load that looked good for vertical at 100 yards (51.8 grains — see photo below). That load got me an overall win at our 1000-yard club match.
I wanted to fine tune that load so I started a seating depth test. I did a final head to head test, comparing .015″ jump (away from first lands contact) and .018″ jump at 1000 yards. The .015″ jump load was the clear winner. This 15-round group was shot at 1000 yards with no flags on an overcast day with no mirage.
The ShotMarker screenshot above shows 15 shots at 1000 yards with bullets seated .015″ out, switching winds and no flags, just watching the mirage. I added .25 MOA up after the first round ‘9’ (me fighting a clean barrel on first shot) and went to town.
Advice for New F-Class Shooters — by Martin Tardif
1. Watch a Top Competitor — Find a good shooter that you respect and watch and take note of their equipment, how they set up to shoot, how they shoot, what conditions they shoot in or don’t. Ideally you should ask to be squadded with them (if possible) so you can score for them. That way you’re not dividing your attention from the shooter you’re supposed to be scoring for. Be mindful not to pester them while they are setting up. Best to wait until they have finished shooting and try to ask questions off the firing line, others still shooting need to concentrate.
2. Cartridge Selection for F-Open– Go to Accurate Shooter’s 7mm Cartridge Guide and scroll to the .284 Winchester section by Charles Ballard. You can read further about the 7mm WSM and 7mm SAUM but for a caliber that’s not fussy you should stick with the .284 Win.
3. Reloading Equipment — To win, you really need ammo as perfect as you can make it. You should be able to find out everything you need to know about reloading equipment via the Accurateshooter Forum’s Reloading and Competition areas. It’s a one-stop shopping brain trust for everything F-Class, Sling, and Benchrest. And the Forum Marketplace is literally a never ending ‘Gun Show’ of For Sale items. It’s a great place to buy quality used stuff for newbies.
As a final bit of advice — BELIEVE the wind — it’s smarter than you are!
Commentary on Metal Chassis vs Wood Stock
I previously had a wood F-Class stock so flexible you could easily pinch the barrel to the fore-end with one hand and hold it there. My Eliseo metal chassis is MUCH more rigid. I don’t think there is any argument that a metal stock is more rigid than wood. I also think a metal stock with its monolithic properties has a more consistent cross-sectional density along its length than a wood stock would have due to the vagaries of grain structure. However I have no experimental data to support that theory, or how that might positively affect shot to shot consistency. I CAN say that the gun shoots better, with smaller groups and higher scores, than the previous wood stock version.
The CMI F1 chassis has three main sections: rear assembly, main assembly, and fore-end. The main assembly is a 27″-long solid billet section with milled cavities for the rear assembly and trigger group. This also supports the action V-Block which cradles the full length of the action. The V-Block is mated to the top of the billet in a milled channel but doesn’t touch the sides to avoid uneven harmonics. The rear assembly hold the LOP-adjustable butt pad/bag rider and “easy off” cheek piece. The 3-piece fore-end is fitted to the main section with screws. The complete F1 chassis with grip and cheek piece weighs 6 pounds.
F1 Chassis Maker Gary Eliseo Talks about His Design
The F1 was designed to incorporate the most important features needed in an F-Open rifle system. Top priority was placed on how the rifle tracked. The chassis had to be perfectly straight, and immune to weather so it will stay straight. On the F1, the fore-end is designed to keep the centerline of the barreled action as low as possible. This super-low center of gravity, along with the tall vertical sides, keep torque to a minimum, so the gun doesn’t twist or hop, but instead comes straight back.
The F1 chassis can be fitted with bedding blocks to accommodate any action. These action bedding blocks are carefully epoxy-bedded to the chassis so the customer’s barreled action is perfectly in line with the central axis of the chassis. In addition to optimizing tracking, I also took a look at how the shooter interfaced with the rifle. I wanted the cheek piece to be narrow so that the shooter would not be forced into applying side pressure on the stock to get their eye behind the scope. The cheek piece is also easy to remove for those who shoot without one. This also facilitates bolt removal.
If you’re interested in an F1 F-Open Chassis, contact Gary via the Competition Machine eMail page. The current price for an F1 Chassis with Cerakote finish (any color) is $1150.00. Lead time is about 12 weeks.
Green Tools for Red Rocket — Martin uses an RCBS Rock Chucker single-stage press on an Inline Fabrication UltraMount. Primers are seated with an RCBS Bench Primer fitted with Holland’s Gunsmithing Perfect Primer Seater Adapter. This provides ultra-consistent primer seating.
F-Class Match Strategies for California Ranges
My strategy for a match clearly depends on the specific location. For instance, at my home range, the Burbank Rifle and Revolver Club, which has several cuts and gullies crossing the canyon, the wind comes primarily from NNE and since the range faces slightly NNE the predominant condition will be a head or right wind so I’m looking for R to L mirage and left angled flags.
By contrast, Coalinga CA is a much more open/exposed range which can make it much more challenging. When you see all the flags going against the mirage for the majority of the string (after you’ve gone for record of course) that can be tough. So I like to watch the wind while I’m scoring and for a few minutes during sighters and shoot them in a few ‘looks’ if I can get them. But sometimes you have to go with your gut if your sighters whisper “go-for-record-you-knucklehead” and so it’s off to the races. It often seems like I should have just chased the spotter when I’m waiting out a fishtail or let-up there.
The 2020 NRA F-Class National Championships are now complete. We hail the new Champions Pat Scully (F-Open), and Ian Klemm (F-TR). We also give congratulations to all the competitors who dueled often-tough conditions at Ben Avery Shooting Facility in Phoenix, Arizona, with periods of very high winds. CLICK HERE to see all 2020 F-Class Nationals Results for all participants.
Top-Ranked Shooters at 2020 NRA F-Class National Championships
F-Open Top Competitors
1. Pat Scully, F-0pen Champion, 1575-73X
2. Keith Glasscock, 1575-60X
3. Tod Hendricks, 1574-83X
4. Eric Wuestenhoefer, 1572-59X
5. Tim Vaught, 1565-76X
6. Patrick Fulghum, 1564-60X
7. Ken Dickerman, 1563-64X, High Senior
8. Bret Solomon, 1562-58X
9. Emil Kovan, 1562-53X
10. Erik Cortina, 1561-70X
Christine Harris, 1543-60X, High Lady
Kaycie Blankenship, 1517-35X, High Junior
Larry Bartholome, 1541-53X, High Gr. Senior
F-TR Top Competitors
1. Ian Klemm, F-TR Champion, 1561-56X
2. Keith Trapp, 1555-47X
3. Brad Sauve, 1553-40X, High Senior
4. Luke Ramsey, 1551-42X
5. Scott Harris, 1551-39X
6. Nancy Tompkins, 1550-44X, High Lady
7. James Crofts, 1546-52X
8. Henry Rockhill, 1543-37X
9. Brian Harder, 1539-37X
10. Nick Abbott, 1535-45X
Morgan Abbott, 1495-34X, High Junior
Raymond Weaver, 1534-30X, High Gr. Senior
Pat Scully (right) is 2020 F-Open National Champion while fellow team-mate Tod Hendricks (left) finished third overall, just one point back.
In tough conditions, the top shooters put on impressive performances. Competition was tight and it went down to the wire. After multiple days of shooting, F-Open Champion Pat Scully and runner-up Keith Glasscock ended up tied on points (both scored 1575), but Scully did have a huge edge in X-count with 73X vs. 60X for Keith. In F-TR, LR Champion Ian Klemm posted an impressive 6-point win. Ian also recorded high X-Count (56X) among all F-TR shooters. Phil Kelley posted: “Ian is now only the second 3-Time F-TR National LR Champ and he has won 3 of the last 4 years — an amazing run.” Phil also observed that his fellow Team USA shooters took 7 out of the top 10 F-TR places.
Overall, the “top guns” in both divisions performed amazingly well given some very tough conditions. Forum member ShootDots noted:
“On the last day I was on the line with Keith Glasscock [Second Overall] on my immediate left. I was scoring for Pat Scully [F-Open Champion]. With wind conditions that would make a brass monkey flinch, these two gents made it look easy! I have shot with some REALLY good shooters over the years [but] these two are at a different level altogether!
I do not know Ian Klemm BUT I do know how he shoots! When you are surrounded by the finest, you get a first hand view of what REAL shooting is all about. My hat is off to the winners and to those who came within a hairsbreath of them! A B-I-G hearty CONGRATULATIONS to them!”
Our Forum tech staffer Praveen (who shot F-Open) concurred, praising the top-finishing Open-class competitors, noting that 3rd-place Tod Hendricks amassed an amazing 83 Xs. Praveen posted: “Congratulations… I witnessed some really fine shooting this year while experiencing some very tough wind conditions. Pat, Keith, and Tod — hats off to you. And Tod — so many Xs!” Forum member RonatSpokane also noted Tod’s stunning X-Count: “Sheesh Tod, you’re … bogarting those Xs. With 83 Xs, more than 50% of your shots were under 1/2 MOA. In those kinds of conditions, that’s nothing short of stunning.”
Forum member Carlsbad noted that the final day was very tough: “What a match. Every day had different challenges. The last day was challenging. We had one guy clean the afternoon string on Friday and then shoot 180 in the afternoon string on Sunday. That was tough. I don’t know how guys shot high 190s in those conditions. Congratulations to Ian Klemm and Pat Scully.”
Three National Titles in Four Years for 2020 F-TR Champ Ian Klemm
Ian Klemm has now won three National F-TR Championships in four years. Ian captured back-to-back titles in 2017 and 2018, winning at Lodi, WI in 2017, and Raton, NM in 2018. Ian also finished second at the 2019 Nationals. Ian put on another great performance to win in 2020 under very challenging conditions.
Yesterday was the 1000-yard Team Match Day at the F-Class Nationals in Phoeniz Arizona. It was also Halloween, and there were some very creative costumes on display at the Ben Avery Shooting Facility. First, for the serious stuff, we want to congratulate the two winning teams — Team Lapua/Brux/Borden in F-0pen and Team Texas in F-TR. CLICK HERE for updated F-Class Nationals Results.
Team Lapua/Brux/Borden (LBB) (1590-84X) took the F-Open title by six points (and 4 Xs) over runner-up The Long Shots (1584-80X), with Team Grizzly (1580-58X) third.
In F-TR, Team Texas topped the field with 1572-63X, winning by an impressive 17 points (and 5 Xs) over Team USA Independence (1555-58X). Team USA Freedom was third with 1553-44X. Team Texas’s Randy Littleton turned in a stunning individual performance in the first match, shooting 200-14X, best among F-TR shooters. F-Open competitor Jeff Cochran of Team Spindle Shooters also drilled a 200-14X in that first match, the top F-Open individual 20-shot performance.
“Team Texas (center) had plenty of silver and bronze medals in previous national championships, but today earned their first gold medal. Very talented USA teams finished second and third.” — Skip Barkley
Mid-Range Competitors Battle Tough Conditions at Ben Avery Report by F-Class John (competing at the Nationals)
The Mid-Range Nationals at Ben Avery in Arizona have been completed, and many competitors are breathing a sigh of relief. Winds were howling and conditions were VERY tough. We congratulate all the competitors who battled the high winds. This year all shooting at the Mid-Range Nationals was done at 600 yards (the simplified course of fire was adopted in 2019). I think I can safely say everyone is excited and ready to move on to Long-Range portion of the championships.
The Top 10 in each division are listed below. New F-Open Mid-range Champion Tim Vaught put together a very impressive performance, dropping just 14 points in very challenging conditions.
The fact that F-Open winner Tim Vaught dropped just 14 points across nine 20-shot relays is INSANE given the incredibly tough conditions. He deserved his title without a doubt. F-TR Mid-Range Champion Andrew Cyr also had an impressive performance, winning by 9 points over a very tough field, including past National F-TR Champions and Nancy Tompkins, past NRA High Power and Long Range Champion.
The F-TR division was won by Andrew Cyr. His gunsmith, Bryan Blake, said this rig has some unusual features, including barrel twist rate. Stay tuned for a full tech report…
Challenging Conditions at F-Class Mid-Range Nationals
Conditions were pretty incredible and by no means typical for Ben Avery for the Mid-Range portion of the USA F-Class National Championships. We started on Sunday with dead calm conditions on relay one and by the end of shooting, it was challenging but certainly not anything outside the normal for most of the people. We woke up Monday to crazy strong winds that just tore apart those who were ‘lucky enough’ to be on the first relay and it throughout the day it went from horrible to manageable and it was just dumb luck if your relay got hit or spared. The uncharacteristically strong winds met us Tuesday morning again for the final day of Mid-Range.
Video has highlights from three days of Mid-Range competition.
Before the first relay I measured gusts that were almost 24 mph with the constant wind hovering in the high teens. It calmed down from there but still remained very challenging until the end. Overall it was quite the fight for first with Tim Vaught earning the F-Open win with Dan Bramley and Tod Hendricks taking a respective second and third place out of a field of 66 High Masters and 13 Masters. These guys all shot superbly in some of the most challenging conditions ever witnessed at the Ben Avery range in Arizona. Mighty impressive…
The 2020 United States F-Class National Championships commence Sunday October 25, 2020 at the Ben Avery Shooting Facility in Phoenix. There’s a “hybrid” format this year. For 2022, the Nationals combine both Mid-Range and Long-Range competitions in one extended mega-match. The Mid-Range U.S. F-Class Nationals take place 25-28 October 2020, with all shooting at 600-yard targets. The Long Range National Championships then run October 29 through November 1st with all matches at 1000 yards. The competition consists of two different divisions: F-Open and F-TR (Target Rifle).
For health reasons, F-Class Nationals competitors will be required to follow a number of important health and safety protocols. This is to reduce the risk of spreading the COVID-19 virus. Here are the 2020 protocols as issued by the host Desert Sharpshooters club:
2020 NRA F-Class National Championships — Safety Protocols
We have had to implement several measures for the 2020 F-Class Nationals due to COVID-19. The Ben Avery Shooting Facility is owned by the Arizona Game and Fish Department, a state government agency. Therefore, all state and local guidelines and measures regarding COVID-19 must be followed on the property. Unfortunately, the local guidelines include a mask mandate, among other measures. We were hoping for the measures to be relaxed as the Nationals grew closer, but that is not the case. The COVID-19 measures that must be implemented during the match are below.
COVID-19 measures for the 2020 F-Class Nationals include:
– Reduce the total number of entries to 180.
– Use every other target for a total of 45 targets.
– Food and drinks, including water, will NOT be provided or for sale.
– Only one person pulling a target.
– Wearing mask/face cover is required when 6 feet distancing cannot be obtained. This includes:
Using the restroom.
During all team matches, except the shooters. Only the shooter and coach will be permitted on the firing line. All other team members must be 6 feet from the shooter and coach.
On the people movers traveling to and from the pits.
Walking up/down the ramps/stairs at the 1000 yard line, or traveling to or from one’s assigned firing point.
– No banquet dinners.
– Award ceremony will be held each day on the firing line, with shooters in the parking lot social distancing.
– While scoring, the scorer will be at least 6 feet from the shooter.
– Shooters on the firing line will set up on each side of their assigned target marker with 6 feet separating them.
– Shooters not pulling targets, scoring, or shooting must remain off of the firing line and in their vehicles or socially distancing in the parking lot.
– Only the scoring and shooting relays will be permitted on the firing line. During pit changes, the previous scoring and shooting relays must vacate the firing line before the next scoring and shooting relays approach the firing line.
– All scores and squadding will be posted online. Those with no access to the internet can obtain their squadding on the bulletin boards on the east and west side of the building. Only one person will be permitted to be at the bulletin board at a time.
– No one is permitted to enter the Berger Building.
– Refunds will be given to those that wish to not participate in the event.
Failure of individuals to follow any of the above guidelines may result in disqualification and being asked to leave. If we do not comply with these regulations, we risk the Ben Avery Shooting Facility canceling the event without prior notice.
We would also like to remind shooters that if they are feeling sick or have any symptoms to please not come to the range, and notify us immediately at fclassnationals@gmail.com.
Located on 1,650 acres in north Phoenix, BASF is one of the nation’s largest publicly operated shooting facilities. A City of Phoenix “Point of Pride,” the facility has received a five-star rating from the National Association of Shooting Ranges.
Firing line at 2015 F-Class Nationals at Ben Avery Shooting Facility.
Here is an interesting project by one of our Forum members. Martin C. (aka “Killick”) modified an Anschutz 1411 Match 54 rimfire prone stock to become a comfortable, great-tracking F-Class Open Division Stock. No Killick didn’t sacrifice a perfectly good rimfire rifle for this project — he bought the Anschutz stock by itself on eBay, then transformed it…
Killick explains: “This project started about seven years ago. I bought the Anschutz prone stock on eBay and whittled it a bit into a Palma rifle with a Barnard action and block and a Doan Trevor cheek piece and scope rail. Then about two years ago I decided to re-task the stock/action assembly into an F-Open rig. With more whittling, gluing, sanding, body fillering, sanding, filling, sanding, more sanding…and sanding, forming, priming, sanding, painting, waiting, painting, painting…painting and before you know it, Bob’s your uncle.”
Here is the eBay-sourced Anschutz 1411 stock, with new high-gloss blue finish, as initially modified for use in Killick’s centerfire Palma rifle. Looks nice!
Next step was the addition of a 3″-wide wood fore-end for F-Open duties with front rest:
Almost done here… just needs priming and final painting:
Here is Killick’s completed F-Open rifle with its much-modified Anschutz stock now finished in fire-engine red lacquer. This image shows the detail of the grip and customized cheekpiece.
The 6mm GT (aka 6GT) cartridge was conceived as a “bigger Dasher” for PRS and NRL competition. The 6mm GT’s creators wanted 6mm Dasher accuracy and moderate recoil delivered via a cartridge with a slightly longer case body for better mag-feeding, longer neck for seating flexibility, and more moderate pressures. So far the 6GT has performed very well in PRS competition. Today’s story is a bit different — this is about an experiment — running a 6mm GT in an F-TR type rifle. Understand that, under current NRA rules, you may only shoot .223 Rem (5.56×45) or .308 Win (7.62×51), in official, sanctioned F-TR competition, but the 6GT is fine for F-Open. Mike McCasland wanted to see the potential of the cartridge for long-range target shooting, so he put a 6mm GT-chambered Bartlein barrel on a nice custom rifle with McMillan XIT stock and Kelbly F-Class Panda action. The results were impressive.
6mm GT — New Cartridge with Multi-Discipline Potential
Story by Mike McCasland, Texas Precision
The 6mm GT began garnering attention within PRS circles in early 2019. It promised to shoot 105-110gr 6mm bullets at 2950-3000 FPS, yet not suffer from mag-feed issues sometimes found with 6mmBR variants such as the 6 Dasher, 6BRX, and 6BRA. Moreover, since it burned less powder, the 6mm GT promised increased barrel life compared to the 6mm Creedmoor or 6XC. The 6mm GT case size should still work with the accurate powders in the Varget burn-range. I found the 6GT also worked great with H4350.
As someone who aspired to building a repeater and jumping into the PRS game, and had a spare F-TR rifle sitting around, I thought it would be fun to build up a 6mm GT to see if there was any merit to the hype. My smith, Wes Ripley of RIP Precision in Texas, builds a lot of PRS rigs, and already had the reamer on hand (a 0.120″ freebore variant).
Whidden Gunworks had some 6mm GT FL bushing die kits in stock, so I figured why not see what all the fuss was about? At the very least I could play around with the 6mm GT in F-Open Class at local club matches to see how it compared to the 6BRA, 6 Dasher, and other popular 6mm cartridges.
How the Project Got Started with Backup F-TR Rig
My 6mm GT build really started as a project spawned purely from COVID-19 Isolation boredom. This rifle primarily serves as a backup F-TR gun, and it had been relegated to performing some load development on .308 barrels, so I could spin new ones on my main match rifle. The only problem was, I had run out of .308 barrels that needed load development. So, I basically had an ideal test platform just collecting dust in the safe. All I needed was a 6mm GT-chambered barrel, since (like the 6mmBR) the 6mm GT works in a short action with a .308 Win-sized bolt-face.
6mm GT Rifle Specifications:
Action: Kelbly Panda F-Class SA RB/RP
Stock: McMillan XIT with RAD 2A
Barrel: 30″ 5R Bartlein 1:7.5″-Twist, HV Contour
Scope: Vortex Golden Eagle 15-60x52mm
Trigger: Jewell Benchrest, about 2 ounces
Bipod: Phoenix Precision
About the 6mm GT Cartridge
BRASS — The first thing you’ll find is cartridge brass choices for the 6mmGT are rather limited currently. At present, the only commercial options are Hornady and Alpha Munitions. For the die-hard Lapua fans, you can technically make 6mm GT brass from 6.5×47 Lapua, however that process is very labor-intensive.
I have used both Hornady and Alpha brass in this rifle and haven’t noticed much difference between the two. I will say that my batch of Alpha brass was slightly softer than Alpha brass I’ve used in other calibers; you could feel a difference when neck turning cases. I’m unsure if that’s a batch issue, or something specific to their 6mm GT brass as a whole. As far as performance, there was little discernable difference. Oddly enough, the Hornady brass seemed to have slightly less case capacity than the Alpha; with most other cartridges it’s the other way around.
POWDERS — The 6mm GT was designed with Hodgdon Varget in mind, and that popular powder works exceedingly well in this platform. That said, the 6mm GT can work with a wide variety of powders, some yielding better performance than Varget.
I’ve tried a multitude of powders during my initial 6mm GT load development: Varget, Shooters World Precision, RL16, VV N140, H4350, and RL-15 to name a few. In my barrel, Hodgdon H4350 seems to deliver the best velocity/accuracy combination. SD and ES also seemed to be the lowest with H4350.
Load Development for the 6mm GT — Many Powders Tested
BULLETS — The most common 0.120″ freebore chamber allows for the majority of high-BC 6mm projectiles found in both F-Class and PRS. I had good luck with the pointed 107gr Sierra Match Kings (SMK), as well as the 110gr Hornady A-Tips in my rifle. For those looking to run the heavier 112-115 grain 6mm offerings, I believe GAP designed a 0.160″ freebore reamer that gets those bullets out of the neck/shoulder junction. Shown below is the 0.120″ freebore JGS reamer print:
SUMMARY — Good Cartridge with Much Potential
Generally speaking, I think the 6mm GT is a good little round. Some may not subscribe to this theory, but I believe some cartridges are inherently easier to tune than others. I’m not sure the 6mm GT is as easy-to-tune as a 6mmBR, 6 Dasher, or 6 BRA, but I don’t think it lags that far behind.
With relatively little trouble, I was able to find loads with both Varget and H4350 that would consistently shoot very well — 0.2 to 0.3 MOA. Moreover, I found the 6GT cartridge lives up to the velocity claims made by G.A. Precision. I was easily able to push the 110gr A-Tips to 2950 FPS, and the 107gr SMKs to low 3000 FPS range without any pressure signs, or unnecessary wear and tear on the brass.
As a fun test, I ran my 6mm GT rifle in a local 1000-yard F-Class match with the 110gr A-Tips, just to see just how well they would perform. Although wind conditions of the day and some E-Target issues prevented my 6mm GT rig from getting the better of the larger 7mm and .30-Cal rifles, the 6mm GT proved itself an accurate little round at distance. Here is a 1000-yard ShotMarker target:
After putting several hundred rounds through my 6mm GT rifle, I anticipate building another 6GT on a repeater action to give PRS a try. I think if you are looking for a dual-purpose rifle that can run tactical matches (with 100% feeding reliability), and can also be used for mid-range, F-Open Class competition, the 6mm GT would be a very good option.
About the author, Mike McCasland:
Mike McCasland is an avid shooter who competes regularly in F-Class matches. Based in Texas, Mike is the creator of the Texas Precision YouTube Channel. There you’ll find many videos covering reloading, gun projects, and marksmanship. Mike has done some notable product reviews including a comparison test of Micrometer Competition Seating Dies. To access Mike’s YouTube Channel, CLICK HERE.
Many of our Forum members have expressed interest in a recoil-reduction system for prone F-Open competition rifles shooting heavy bullets from powerful cartridges. A .300 WSM shooing 200+ grain bullets can definitely take its toll over the course of a match. One system that has been used with considerable success is the hydraulic “Bump Buster” recoil system. This definitely reduces the pounding your shoulder gets during a long match. To illustrate this system, we’ve reprised an article on Bret Soloman’s F-Open rifle from a couple years back. Watch the Videos to see the Bump Buster in action.
On his Facebook page, Hall-of-Fame shooter and ace gunsmith Thomas “Speedy” Gonzalez unveiled an impressive new F-Open rifle built for Bret Solomon. The rifle features Speedy’s new low-profile F-Class stock.
Bret’s gun is chambered for his 300 Solomon wildcat, shooting heavy 210gr bullets, so it can can be a real shoulder-buster, without some kind of buffer. The stock is fitted with a Ken Rucker’s Bump Buster hydraulic recoil reduction system to tame the recoil. The Bump Buster was originally designed for shotguns and hard-hitting, big game rifles. It is interesting to see this hydraulic buffer adapted to an F-Open rig.
Here you can see Bret shooting the gun, coached by Nancy Tompkins and Michele Gallagher:
Bret’s gun features a stainless Viper (Stiller) action, barrel tuner, and an innovative Speedy-crafted wood stock. Speedy says this stock design is all-new: “It is a true, low Center-of-Gravity F-Class stock, not a morphed Palma stock merely cut out on the bottom”. See all the details in this short video:
Stock Features: Glue-in or Bolt-In and Optional Carbon Pillars and Cooling Ports
Speedy explained the features of the new stock design: “Terry Leonard and I started working on an F-Class version of his stocks last year during the F-Class Nationals and came up with what he and I consider the first true low-CG stock in the sport. As you can see by the videos, there is very little torquing of the stock during recoil. I add the carbon fiber tunnel underneath the forearms to save Terry some time. This bonds very well to his carbon fiber skeleton within the stock adding addition stiffness to the forearm to support the heavy barrels found on the F-Class rigs.
We are playing with both glue-ins like we benchresters use and bolt-ins as well. The rifles on the videos are glue-ins. Bret just took delivery today of his first bolt-in employing carbon fiber pillars and the first Leonard stock ever to have cooling ports.”
Need for Recoil Reduction Follows F-Class Trend to Bigger Calibers and Heavier Bullets
In recent years we have seen F-Open competitors move to bigger calibers and heavier bullets in pursuit of higher BC. There is no free lunch however. Shooting a 210gr .30-caliber bullet is going to produce much more recoil than a 140gr 6.5mm projectile (when they are shot at similar velocities). Does this mean that more F-Open shooters will add hydraulic buffers to their rigs? Will a recoil-reduction system become “de rigueur” on F-Open rifles shooting heavy bullets?
Our friend Boyd Allen observes: “You may imagine that shooting a short magnum, or even a .284 Win with heavy bullets, involves a fair amount of recoil, and in the prone position this can be more than a little wearing. It can in fact beat you up over the course of a match. Some time back, Lou Murdica told me about having a hydraulic recoil absorbing device installed on one of his F-Class rifles, chambered in .300 WSM. Lou is shooting heavy (210-215gr) bullets so the recoil is stout. According to Lou, the hydraulic recoil-reduction system made all the difference.”
Story tip from Boyd Allen. We welcome reader submissions.
New Zealand is a beautiful country with rich, verdant green hills, snowcapped Southern Alps, thousands of miles of coastline, and abundant, unspoiled nature. Here’s quick look at what it’s like to shoot in New Zealand, aka Aoteoroa, the Land of the Long White Cloud.
As someone who aspired to building a repeater and jumping into the PRS game, and had a spare F-TR rifle sitting around, I thought it would be fun to build up a 6mm GT to see if there was any merit to the hype. My smith, Wes Ripley of 
BRASS — The first thing you’ll find is cartridge brass choices for the 6mmGT are rather limited currently. At present, the only commercial options are Hornady and 
SUMMARY — Good Cartridge with Much Potential
On his 
