|
|
December 2nd, 2013
Forum member Jonathan L. (aka ‘Quest-QC’) was a member of the Canadian F-TR team at the F-Class World Championships in Raton, NM this fall. His handsome .308 Winchester rifle features some interesting hardware and a stunning African Padauk-wood stock stiffened with carbon fiber layers. We were impressed by the innovative, adjustable bag-rider assembly Jonathan fitted to the rear of his stock (scroll down for photo). With an Allen wrench, the vertical height and the slope (i.e. fore/aft angle) of the V-shaped bag-rider can be changed easily. This has many advantages. First, Jonathan can set his rifle to the most comfortable height (for his prone position) without using “lifters” under the rear bag. The system also gives him some gross elevation adjustment separate from the bipod. In addition, the angle adjustment allows the bag-rider to better match the geometry of the rear bag. Last but not least, by setting up the bag-rider with some drop (higher in front, lower in back), Jonathan can fine-tune his elevation (while aiming the gun) by simply sliding the rifle fore and aft.
Jonathan says: “This year was my second year shooting at 1000 yards and I managed to find a spot on Team Canada for the FCWC at Raton. Here is the rifle that brought me there…”
The rifle features a Kelbly Panda F-Class RB-LP action, 34″ Bartlein 1:11″-twist, Heavy Palma contour barrel. Fitted to the red-toned Padauk-wood stock is a 23.2 oz., StarShooter CF-SS light weight bipod with custom bench feet. On top is a March 8-80x56mm scope in Kelbly rings. Total weight of the rifle is 18 pounds, 1 oz., complete with the 24 oz. adjustable brass bag-rider at the back. The bag-rider block was modeled in 3D, then machined afterwards to use up the remaining weight available after all the other components. CLICK for StarShooter CF-SS Bipod Video.
African Padauk Wood is Very Stiff
Jonathan chose the red-toned African Padauk Wood because it is stiff for its weight: “The reason for choosing African Padauk is that the weight of the wood is the same as Maple but 45% more rigid.” The downside of Padauk, as Forum member Gstaylorg notes, is that it is a “very oily wood, which can make it somewhat difficult to finish with something like polyurethane. [Padauk] can generate a lot of bubbles and cause cracking problems around joints and/or seams.” Jonathan did note that he has observed a few bubbles in the auto clear coat on his stock. He plans to refinish the stock in the off-season.
Gun Is Extremely Accurate with Berger 200gr Hybrids
Jonathan says this rig was very accurate, at least until his barrel gave up the ghost. He says he has put 15 successive shots in about 1/4 MOA: “I managed to make it twice (1/4 MOA for 15) by taking my time between shots. You don’t want to overheat this barrel. I needed to provide a very strong effort (mentally) to be able to achieve such precision as the rifle is way better than me.” Jonathan shoots Berger 200gr Hybrid bullets (in the lands) with Hodgdon Varget powder, and Federal 205M primers, loaded into neck-turned Lapua .308 Win brass. He has also had good luck with Vihtavuori N150 powder in the past.
In compliance with F-Class rules, the adjustable bag-rider system would not be adjusted “on the fly” during record fire. The bag-rider’s vertical rise and fore/aft slope would be optimized before shooting, then locked in place. The bottom photo offers a good view of the V-shaped profile of the metal bag-rider. We have found that this kind of V-profile, closely matching the triangular profile of the rear ears, makes a rifle more secure in the rear bag and often allows the gun to track better.
August 6th, 2013
Sebastian (“Seb”) Lambang, creator of the SEB Coaxial Rests and new Coaxial Joystick Bipod, has engineered an impressive new wood and aluminum F-Class stock. The stock features a long, box-section aluminum fore-end with a wood rear section and wood-trimmed “wings” on the front bag-rider. The aluminum fore-arm has “buick vents” for weight reduction. From the end of the action rearward, the stock is mostly wood, with light and dark fancy wood laminates on opposite sides (left and right).
The foot of the buttstock has a very wide aluminum rear bag-rider with rails. The rear wood section appears to be two solid pieces of wood — but that is deceiving. Seb explains: “To save weight, the buttstock is hollow (using thin-walled wood)”. To strengthen the construction, Seb added carbon fiber inside the buttstock. So what you see is a wood outer shell with carbon fiber layers on the inside. The stock sports vertically-adjustable cheek-piece and buttplate. The thick, rubber buttpad should diminish felt recoil even when shooting big cartridges with heavy bullets.
This is an interesting, innovative stock design. And as with everything Seb produces, the craftsmanship, fit and finish are superb. We may get a chance to see how well this new stock shoots at the F-Class World Championships later this month in Raton, New Mexico.
Seb also crafted a handsome set of angled scope rails with beautifully-machined scope rings. Imagine being able to custom-make one-off products of this quality in your own machine shop!
November 17th, 2012
 There are few master craftsmen who can create a truly “bespoke” wood stock customized for the owner. Ireland’s Enda Walsh is one such talent. Through Gun Stocks Ireland, Enda creates high-quality stocks for hunters, prone shooters, and F-class competitors. Enda first started building stocks in 2001 for himself and friends, and grew the business over a decade. Enda explains: “Demand gradually increased until in 2009 the decision was taken to make it my full-time occupation. In 2010 I obtained my RFD licence and haven’t looked back. My goal with Guns Stocks Ireland is to manufacture precise custom rifle stocks to the highest standard, tailored in every detail to best serve the shooters requirements.” Enda adds: “I started Gun Stocks Ireland to produce custom, individually-tailored gunstocks. I build from hand casts so your gun is genuinely an extension of your arm.”
Walsh offers many stock designs, including a wide variety of thumb-hole and vertical grip stocks. Many of these feature hand-relieved grip areas customized for each guns’ owner. The hand-grip section literally fits the shooter “like a glove”. How does Enda create an ergonomically perfect grip for each customer? He actually makes a casting of the customer’s hand: “I send customers a hand cast kit so the shooter can make a plaster cast with his hand in shooting position. Done correctly there will be no tension in the shooter’s hand no matter how tight a hold is employed.” Enda’s stocks aren’t cheap, but they are a good value considering the amount of expert labor involved. Typical price for a fitted, bedded, and finished fully-adjustable F-Class stock is 1500 Euros.
Enda’s stocks, as you can see from the photos, are labors of love. Each stock may require up to 80 hours of work from start to finish. That includes fitting of special features, such as adjustable buttplate, adjustable cheek-piece, and a unique bag-rider that adjusts up and down for elevation control and rifle balance. We think the adjustable bag-rider is a great idea that American stock-makers should emulate.
Vertically Adjustable Bag Rider Permits Easy Elevation Adjustment
“For F-Open shooters the benefit of the [adjustable] bag runner is it allows precise elevation adjustments shot to shot without having to reach forward to adjust the front rest, taking the shooter out of his natural position. For ‘bag squeezers’ it eliminates the variable settlement during a shot causing vertical variances. The adjustable bag runner allows elevation changes to be dialed in easily and precisely with one hand.” — Enda Walsh
This is a .308 Win Savage in a fully adjustable F-TR stock. This rifle always performs well at the LRRAI shoots in Castlemaine Rifle & Pistol Range.
 Enda Walsh Shoots What He Builds
Enda Walsh is a very talented shooter as well as a master stock-maker. He recently won a Silver Medal at 1000 yards at the 2012 European F-Class Championships at Bisley. He also shared a team Gold Medal at 1000 yards, shooting with an Irish F-TR team, and making wind calls as well.
Enda says: “I was very happy to take a silver at Bisley this year. This was my first trip to Bisley and first Euro Championships. The experience gave me some ideas on how to improve things for next year….”
Gun Stocks Ireland
Contact: Enda Walsh
Currabaha – Dungarvan
County Waterford
Ireland
E-mail: info [at] gunstocksireland.com
Phone in Ireland: 011-353-[0]87-661-1993
November 4th, 2012
Wow. If James Bond shot F-TR, we think this is what he might use. You’re looking at the radical new Steve Jennings stock for F-TR competition. This skeletonized stock is crafted to fit the Barnard action. As you can see, there is no conventional fore-arm. Instead a carbon fiber tube extends forward of the action. At the front end of the tube, a fixture hold the beefy, forward-angled, girder-style bipod legs. These legs adjust to two heights, for prone or bench shooting. Large Delrin cylinders at the bottom of the legs provide stability and help resist bipod hop. Cost of the Jennings stock, including bipod legs and bag-rider assembly, is $700.00 at Chesebro Rifles.
The rear bag-rider, which adjusts for height, is also carried by a carbon-fiber tube that runs from the bottom of the pistol grip back to the buttplate. The bag-rider is attached via an eccentric fixture. This way, as you spin it in and out, the vertical position changes. This allows you to get the elevation centered -up on the target, but this system is not designed for fast changes “on the fly”. Small changes in elevation are made by squeezing the bag.
 Mark Chesebro also offers a complete rifle built around the new Jennings stock. Built with a Barnard Action, Trueflite (NZ) barrel, and Barnard trigger, a complete Jennings F-TR rifle costs $2500.00. For more information on the Steve Jennings F-TR stock, or complete rifles built with this stock, visit ChesebroRifles.com or call (805) 280-5311. We hope to get our hands on one of these rigs for testing very soon!
EDITOR’s COMMENT: Now it would be great if Seb Lambang’s joystick bipod head could somehow be adapted to this rig, with the joystick running under the carbon fiber “fore-end”, but still using the forward-angled Jennings girder-style legs and oversize “Coke-Can” bipod feet. That could definitely be a James Bond-worthy F-TR rig.
Product Tip by EdLongrange. We welcome reader submissions.
|
