We recently reported on the new Jennings F-TR stock with integrated bipod. When we first saw this rig we thought, “OK, it looks cool, but how does it shoot?” Well, we had a chance to test a .308 Win F-TR rifle built by Chesebro Rifles using the Jennings stock, Barnard action, and 32″ Bartlein barrel. With the gun on the bench, we first shot a few rounds to confirm zero and test for function.
Then gun-builder Mark Chesebro set the rifle on the shooting mat, opened up a box of Federal 168gr Gold Medal Match (GMM) .308 Win ammo, and got down to business — from the ground. What happened next can only be described as “shock and awe”. Mark nailed three successive groups that left us shaking our heads in amazement. The Jennings stock works. Does it ever. This gun hammers.
All groups were shot from the ground, bipod-supported, with Federal factory GMM ammo.
Mark’s first three-shot group had two shots in one hole, then the third leaked a bit high for a 0.184″ group. Then Mark dialed down 2 MOA elevation, and drilled an astonishing 3-shot .047″ group. (For reference, the black diamond in the orange paster is 1/4″ from point to point.)
I was watching through a Swarovski spotting scope and I saw all three shots track into one hole that just got a little whiter in the middle with each successive round. I yelled out “Stop shooting!” because I wanted to measure the group. It was an easy mid-zero — and honestly it looked like just one bullet hole from a pistol. That is amazing with factory .308 Win ammo, particularly in a barrel throated for 185s, not the 168gr SMKs Federal uses in its Gold Medal Match .308 ammunition.
After measuring Mark’s 3-shot bughole, we walked back to the firing line and Mark shot a full 5-shot group. This would have been a two-flat, but he flinched a bit and his third shot went a little high to open the group to a 0.233″. Still darn impressive with factory ammo…
Editor’s Comment: This Gun is Ultra-Stable and Tracks Straight Back
I had a chance to shoot the gun from the ground. I can tell you this — the stock design really works. With the wide-track bipod, the gun is incredibly stable. As you’re aiming there is virtually zero horizontal movement in the crosshairs. All you need to do is squeeze the ears to set your vertical Point of Aim and pull the trigger. This thing is one of the easiest guns to shoot accurately (from the ground) that I’ve ever tried. You don’t have to struggle for stability at all — the gun wants to stay dead calm.
With the large, cylindrical Delrin feet placed on a mat, the gun tracks straight back. And there is no hop, no bounce, no roll. In fact, the gun tracked so well that I could see my bullets impact on the paper target. That’s surprising for a .308 Win with no muzzle brake. After a shot I could slide the gun forward and the crosshairs were right where they should be — the only thing I had to do is squeeze the ears to re-set my vertical. All I can tell you is the thing is very easy to shoot well.
I don’t know whether it is because of the forward-angle geometry of the legs, or the Delrin feet, or the properties of the carbon fiber tube that supports the front end, but the gun seems to have more damping than other metal-chassis stocks I’ve tried. Some metal-stocked guns seem to “ring” and transmit a sharp pulse to the shooter. This Jennings stock doesn’t do that — it seems to soak up vibration somehow. And the recoil is very mild, I think because the Delrin feet slow the gun down as they slide back smoothly.
Bottom Line:We came away very, very impressed with this rifle and the Jennings stock. I have never experienced a bipod-equipped rifle (in any caliber) that is easier to aim and hold steady, or which is easier to return to precise point of aim after each shot. And, without question, this is one of the most accurate .308 Win rifles we have ever shot from the ground. And that was with factory ammo, not tuned handloads!
Making a Great Design Even Better
Could the rifle be improved? Yes. While there is some rear elevation adjustment (via an eccentric bag-rider that rotates) we would like to see more rear-end elevation adjustment, so the gun could better adapt to uphill and downhill target placements. Also we’d like to see a higher mounting point for the bag-rider so you could use a taller, beefier rear bag. We discussed these points with Mark Chesebro, and he’s agreed to start prototyping some upgrades. This may include a thumbwheel-adjustable bag-rider (sort of like an upside-down adjustable cheekpiece). At our suggestion, the vertically adjustable bag-rider may be offered in two versions — straight and angled. With an angled bag-rider (i.e. with a slight amount of drop front to rear), you could adjust your vertical point of aim by sliding the gun forward or aft in the rear bag.
We will supplement this test report with more photos and video in a few days. We know you want to see how well it tracks. The video tells the story better than words can…
by Steven Blair, 2012 California State Long Range F-Open Champion
Assess the Terrain and How the Wind Will Interact with It
Before you begin a match, take a few minutes to look around the range at the terrain, any obstructions, range topography (berms and backstop), and trees, buildings or structures that could affect wind flow over the range. Imagine what might happen if the wind was from the left or right, headwind or tailwind. Depending upon the direction, significant effects may be seen on range. A head or tail wind may ripple across the berms, causing elevation changes, both high and low. A tall side berm, like the east side berm at Ben Avery, may cause turbulence when the wind comes from that direction. Blocking features might shield most of the wind but a break along the range can funnel strong gusts through the gap with no other indications. Take a few notes about the effects of different wind directions and refer to them if the prevailing direction changes. (Tip courtesy Tony Robertson.)
Use a Spotting Scope, Even When Shooting a Scoped Rifle
A good spotting scope can “see” mirage much more clearly than even an expensive rifle scope. Take your spotting scope to the line and position it as sling shooters do, close enough to use without much movement. Focus the scope approximately 1/3 of the way down range or where the most significant wind effects are likely to occur. Take a quick look while waiting for pit service, glance at the flags and compare to your scope sight picture. I often see ambiguous indications at the target through the rifle scope, but see a clear indication of wind direction and speed through the spotting scope at the shorter distance. When shooting the Arizona Palma Championship at Ben Avery last weekend, I was scoring while the wind was coming from the east. Shooters up and down the line were out to the left, losing points. Mirage at the target looked moderate and the flags weren’t indicating strong wind. As I focused the spotting scope back, the mirage suddenly looked like it was flowing twice as fast around 500 yards than it was closer or farther. It wasn’t until I realized that the access road cut through the berm there that I understood what was happening. (Tip courtesy Gary Eliseo.)
Don’t Over-React to Something That May Be an Anomaly
On ranges with sizable berms, a headwind or tailwind can cause significant elevation problems. It is generally not possible to see or predict when this will occur. When the conditions exist that cause elevation changes and other competitors are experiencing the same problem, the best strategy is to ignore it. Certainly, avoid shooting when the head or tail wind is gusting, the same as you would in a crosswind. But, if you react to random, range-induced elevation changes, the only likely result is to make it worse. Whether the problem is caused by range or ammunition, maintain your waterline hold until you have evidence that something has fundamentally changed.
My .284 Shehane will usually require a click or two down during a string as the barrel warms. That is normal and manageable. But, if your shots are just bouncing up and down in the 10 ring, leave it alone. The same is also true of an occasional gust pushing a shot into the 9 ring. If the conditions have not changed and one shot just went out, it may be the result of a random occurrence that was not predictable. (Tip courtesy “School of Hard Knocks”.)
Adjust Spotting Scope Focus and Magnification as Needed to View Mirage vs. Target Details
In F-Class we only need to see mirage, spotters, and scoring disks. That does not take a lot of magnification. My scope is a Nikon 25-75x82mm ED. It is a superb scope for the money and makes it trivial to see minor variations in mirage. It is good to have the high magnification available, and it can always be reduced if necessary. I use different power settings for different situations.
Setting Magnification Levels
During a match, in very good viewing conditions, I set my spotting scope at 75X, full power. The mirage is more subtle in the morning and greater magnification is needed.
During a match with heavy mirage I set my spotting scope at about 40X. I have no problem seeing mirage, even at this magnification.
When practicing at 300 yards or closer I set my spotting scope at max power (75X) so I can see the little 6mm holes from my 6BR rifle. I usually need to focus back and forth between shots to see both bullet holes and mirage.
Steven Blair, 2012 California State Long Range F-Open Champion, has been shooting since childhood and competing for over 30 years. Before retiring, Steve spent 16 years in Engineering and IT with General Atomics. He has held Engineering and Marketing positions with several firearms companies and worked on projects from pistols to 155mm howitzers.
In our Shooters Forum, one newcomer wanted some advice on selecting a reticle for F-Class optics. He wondered about the advantage of Forward Focal Plane (FFP) vs. conventional scopes and also wondered if one type of reticle was better for “holding off” than others.
In responding to this question, Forum regular Monte Milanuk provided an excellent summary of aiming methods used in F-Class. For anyone shooting score targets, Monte’s post is worth reading:
Aiming Methods for F-Class Shooting — by Monte Milanuk
F-Class is a known-distance event, with targets of known dimensions that have markings (rings) of known sizes. Any ‘holding off’ can be done using the target face itself. Most ‘benefits’ of forward focal plain (FFP) optics are null and void here — they work great on two-way ranges where ‘minute of man’ is the defining criteria — but how many FFP scopes do you know of in the 30-40X magnification range? Very, very few, because what people who buy high-magnification scopes want is something that allows them to hold finer on the target, and see more detail of the target, not something where the reticle covers the same amount of real estate and appears ‘coarser’ in view against the target, while getting almost too fine to see at lower powers.
Whether a person clicks or holds off is largely personal preference. Some people might decline to adjust their scope as long as they can hold off somewhere on the target. Some of that may stem from the unfortunate effect of scopes being mechanical objects which sometimes don’t work entirely as advertised (i.e. one or two clicks being more or less than anticipated). Me personally, if I get outside 1-1.5 MOA from center, I usually correct accordingly. I also shoot on a range where wind corrections are often in revolutions, not clicks or minutes, between shots.
Some shooters do a modified form of ‘chase the spotter’ — i.e. Take a swag at the wind, dial it on, aim center and shoot. Spotter comes up mid-ring 10 at 4 o’clock… so for the next shot aim mid-ring 10 at 10 o’clock and shoot. This should come up a center X (in theory). Adjust process as necessary to take into account for varying wind speeds and direction.
Others use a plot sheet that is a scaled representation of the target face, complete with a grid overlaid on it that matches the increments of their optics — usually in MOA. Take your Swag at the wind, dial it on, hold center and shoot. Shot comes up a 10 o’clock ‘8’… plot the shot on the sheet, look at the grid and take your corrections from that and dial the scope accordingly. This process should put you in the center (or pretty close), assuming that you didn’t completely ignore the wind in the mean time. Once in the center, hold off and shoot and plot, and if you see a ‘group’ forming (say low right in the 10 ring) either continue to hold high and left or apply the needed corrections to bring your group into the x-ring.
Just holding is generally faster, and allows the shooter to shoot fast and (hopefully) stay ahead of the wind. Plotting is more methodical and may save your bacon if the wind completely changes on you… plotting provides a good reference for dialing back the other way while staying in the middle of the target. — YMMV, Monte
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
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.
Gary Eliseo’s Tubegun chassis kits, long favored by High Power and prone sling-shooters, are now being used in increasing numbers by F-Class shooters, particularly F-TR competitors shooting from bipod. Here’s good news for the F-TR crew. Gary Eliseo has announced that his B1 and R1 Competition Shooting Stuff (CSS) Chassis kits will now be available with DUAL PORTS, by special order. This allows a right-handed F-TR shooter to load with left hand, with the fired case ejecting on the right. For more information visit www.GotXRing.com or call Gary at (714) 630-5734.
The European F-Class Championship (and British Championship) kick off this weekend (November 2-4) at the legendary Bisley Range in the UK. With 185 entrants, this event should be the largest F-Class competition of the year outside of North America. The Championship matches commence tomorrow, but competitors have already arrived at Bisley and they are getting their F-Class rifles warmed up during practice sessions. Here are some photos from the F-TR Ireland Facebook Page.
F-TR Ireland reports: “Here are photos taken during today’s Practice Day at Bisley on Stickledown Range at 800, 900, and 1000 yards. [We had] a great day’s shooting and excellent camaraderie amongst the team-mates.” The bottom photo shows the 900-yard Firing Line during Practice Day.
Here is Bryan Litz’s latest report from the Spirit of America Match, underway at the Whittington Range in Raton, New Mexico. You can follow Bryan’s posts on the Applied Ballistics Facebook Page.
Report from Raton
Today was the second day of individual Fullbore shooting at the Spirit of America match. Some clouds moved in for part of the day and showered on us for about 15 minutes in the afternoon, but other than that the weather was good. There was wind, but nowhere near bad for Raton.
David Crandall won the sling class with the only clean for the day, followed by Bryan Litz, Bob Steketee, and Rick Hunt who were all down 1 point. For the Aggregate standings, Bryan and Nancy Tompkins are tied at 898, but Bryan has 57 Xs to Nancy’s 55. That’s a narrow margin with two days remaining!
Bill Litz, Bryan Litz, Michelle Gallagher, Nancy Tompkins
F-Class Results
Results in F-Open are interesting in that the top three places for todays shooting are also the same top 3 in the Aggregate. The winners for today, and leaders in the F-Open class are [familiar names]: Jim Murphy, Larry Bartholome, and Danny Biggs. These guys are three of the best F-class shooters in the USA. They’ll be difficult to catch.
Top three in F-TR today were: Trudie Fay, Ray Gross, and Darcy Spenst. Local shooter and U.S. Palma Team member Trudie Fay is also leading the F-TR aggregate by a decent margin. This comes as no suprise, as Raton is Trudie’s home range and she’s won the sling class of this tournament in the past. South African Ivan Lamprecht is second in the aggregate so far (Ivan is shooting ammo provided by Applied Ballistics Munitions!). Ray Gross of Team Sinclair is in 3rd place, despite having a miss on the first day of the tournament! Were it not for that, Ray would be leading by (up to) 7 points. Bill Litz (of Applied Ballistics Munitions) got off to a great start today, only losing 5 points in the morning (300, 500 and 600 yards). Bill’s new rifle built by John Pierce of Pierce Engineering is shooting the 215 grain Berger Hybrids EXTREMELY well. In Bill’s words: “That thing’s a freakin’ laser!”.
Two more days of individual shooting remain (on Thursday and Saturday), so we’re only half way through the tournament. Tomorrow’s 4-man team match will conclude the Team Aggregate.
Texas stock-maker Wayne Young has created an innovative modular stock. The fore-end side-plates bolt on to an aluminum sub-chassis so you can alter the width, or run an offset on either side of center. You can transform the stock from 3″ wide to 5″ wide in a couple minutes. Or, if you want to experiment with offset (i.e. having more fore-end width on one side of the barrel than the other side), you can simply remove a few bolts, and stack up the sideplates on one side.
The ability to quickly (and inexpensively) transform a stock from 3″ wide to 5″ wide is a definite plus for shooters who want to use the same rig in both F-Class and benchrest. You can run your rifle at max-legal 3″ width for F-Class, then bolt on additional fore-end “wings” to run at 5″ for bench competition. The 5″-wide stocks are now legal for 600-yard and 1000-yard benchrest, at both IBS and NBRSA registered matches. Those folks who have tried out 5″-wide stocks on Light Guns have been impressed with the results. The extra width stabilizes the rifle on the bags, reducing perceived twist (torquing) and hop. There is less “Rocking and Rolling”. With the gun torquing less, the tracking during recoil normally shows an improvement as well. (But we should say that, even with the standard 3″ width, these stocks track great.)
Video Demonstrates Superior Tracking
How does a Wayne Young stock track? Straight and true — with virtually no hop. You can see for yourself. In the video below, Wayne shoots a test rifle chambered in .284 Winchester, a popular F-Class cartridge. The load is a 175gr Berger XLD bullet pushed at 3010 fps by Reloder 17 powder. That’s a stout, fast load — the recoil force easily meets or exceeds a typical F-Open match load. To better demonstrate the gun’s handling characteristics, Wayne deliberately shoots the gun free-recoil style — without gripping hard or shouldering the stock*. As you can see, the gun recoils straight back. The forearm and buttstock also slide perfectly in the bags, without “grabbing”. (Note: In the video, the rifle’s front bag-rider section is aluminum without polymer “wings”. This particular gun was built with a wider aluminum channel to fit a large-diameter, straight-contour barrel).
Stock Specifications and Design Features
Finished stocks weigh approximately 7 pounds, 4 ounces. If needed, stocks can be lightened to just under 7 pounds. Overall length is 36″. Length of pull is adjustable from 13 to 13.75 inches with standard two-way adjustable butt pad. The main chassis is machined from billet 6061-T6 (Tee Six) aluminum, while the fore-end chassis section is 6063-T5 (Tee Five). The black side sections, fore-end plates, and buttstock lowers are CNC-machined from high-grade HDPE, a rugged, chemically-resistant polymer.
The chassis for round actions features a “V-Block” seating area. There is a flat configuration for Panda and Stiller flat-bottom actions. With either the round- or flat-bottom configuration, actions can be mounted directly on the 1.25″-square aluminum chassis, using supplied action bolts. (Skim bedding is optional.) No inletting, pillar-installation, or stock finishing (painting) is required. Just bolt your barreled action into the chassis and head to the range.
Wayne’s stocks come with two-way adjustable butt-plate, adjustable cheekpiece, trigger guard, and all fasteners. If you consider all that standard equipment and the fact that Wayne’s gunstocks require no inletting and no finishing, these stocks are attractively priced. Wayne’s F-Open/Benchrest Stock, with 3″ fore-end, costs $499.00 plus $25.00 S/H. There is also a $499.00 F-TR version with a fore-end set up for bipod attachment. (Wayne produces an integral, adjustable and removable F-TR bipod for $75.00.) Add $100.00 extra if you want the aluminum components hard-anodized. With long actions or Savage actions, there is an extra charge to configure the central chassis to fit. For more information visit WaynesGunstocks.com or call (210) 288-3063 from 8:00 am to 4:30 pm Monday through Friday.
* If Wayne was shooting a .284 Win in an F-Class match, he would grip the gun and put some shoulder into it. But for demonstration purposes in the video, Wayne free-recoiled the rig so you can see how well it tracks with no holding or steering by the shooter.
Forum member Jim Crofts (aka “VA Jim”) is one of the nation’s top F-TR shooters. He finished first at the Berger Southwest Nationals, and just this past weekend Jim won the F-TR class at the “Remember the Brave” match at Quantico. Jim has also won numerous regional and club F-TR matches.
Recently Jim commissioned a new .308 Win rifle with a premium barrel and fancy wood stock. Perhaps surprisingly, Jim started with the model 12 target action that came with a Savage factory F/TR rifle. The action is supported in the new gun with a Whidden Gunworks aluminum V-block. Jim observed “I liked the action, and have no problems with the Accutrigger so it made sense to stick with the action I had and save $1000.00 or more vs. a custom action.” Jim did dress up the action a bit. He told us: “The action and barrel nut were polished — just me and a buffer wheel.” Jim also added an extended “tactical” bolt handle from Sharp Shooter Supply. This provides extra leverage according to Jim.
Jim’s new rifle was built by Ray Bowman of Precision Rifle & Tool, LLC (PR&T) using a PR&T stock with custom wood. The rifle with which Jim won the Berger SW Nationals shares this same PR&T F-TR stock design, and Jim decided to stick with a winner. Jim explained that the PR&T F-TR stock “is one of the most forgiving out there. It’s got the long fore-end on it that lets you get the bipod out there and that really allows the rifle to recoil in a straight line.” The stock for Jim’s new rig is made of hand laminated, highly-figured west coast Black Walnut with two layers of strong, straight-grain East Coast American Walnut. Augmenting the beauty of the natural figure, twelve layers of clear-coat were applied to the stock, with careful sanding between coats. The buttplate, adjustable cheekpiece hardware, and +30 MOA scope base were all supplied by PR&T.
Jim Crofts Lined Up Behind his New F-TR Rig
Doubtless you’ve noticed the fancy fluting on the 30.5″ Brux Barrel. This “Chain Link” fluting was done by the barrel-maker (Brux) as an extra-cost option. It does look distinctive and it may provide some enhanced cooling benefits (but Jim admits “it’s mainly for looks”). This 1:11″-twist barrel is chambered in .308 Winchester, with the throat set up for Berger 185gr and 200gr Hybrid bullets. Note that Jim decided to retain the Savage barrel nut, even though this is a custom barrel. Jim says: “The Brux barrels shoot great… they clean up well, I get very little copper out of the Brux barrel.”
Jim Crofts Talks About His Savage F-TR Rifle and PR&T Stock
Click Button to Hear Audio
Jim uses a height-adjustable Phoenix Precision bipod with sled-type feet. This suits Jim’s shooting style very well. Jim is a “handshake holder”, who employs “firm contact with the shoulder”. In the audio clip above, Jim explains: “I shoot with a tight grip. I like to keep this thing up in my shoulder… that helps me control the tracking of the rifle. If I do my part this rifle will definitely keep ‘em in the ten ring (most of the time) out to 1000 yards.”
Meticulous Reloading Yields Great Accuracy
Jim loads Varget powder in Lapua Brass with Berger 180gr and 200gr bullets. He hasn’t shot the new gun in competition yet, but in testing at 100 yards it delivered “multiple five-shot groups that could each be covered by a dime.” Jim’s meticulous brass prep contributes to that excellent accuracy. Using a Benchsource annealing machine, Jim anneals his brass after every firing. He has noticed that the regular annealing makes bullet seating more consistent. “I use a K&M arbor with the seating-force gauge. Both by feel, and by monitoring the gauge, you can definitely tell that the bullets seat more consistently if you anneal the cases regularly.” Jim also cleans his brass with stainless media after every firing.
Mark’s first three-shot group had two shots in one hole, then the third leaked a bit high for a 0.184″ group. Then Mark dialed down 2 MOA elevation, and drilled an astonishing 3-shot .047″ group. (For reference, the black diamond in the orange paster is 1/4″ from point to point.)
I don’t know whether it is because of the forward-angle geometry of the legs, or the Delrin feet, or the properties of the carbon fiber tube that supports the front end, but the gun seems to have more damping than other metal-chassis stocks I’ve tried. Some metal-stocked guns seem to “ring” and transmit a sharp pulse to the shooter. This Jennings stock doesn’t do that — it seems to soak up vibration somehow. And the recoil is very mild, I think because the Delrin feet slow the gun down as they slide back smoothly.
Setting Magnification Levels
F-Class is a known-distance event, with targets of known dimensions that have markings (rings) of known sizes. Any ‘holding off’ can be done using the target face itself. Most ‘benefits’ of forward focal plain (FFP) optics are null and void here — they work great on two-way ranges where ‘minute of man’ is the defining criteria — but how many FFP scopes do you know of in the 30-40X magnification range? Very, very few, because what people who buy high-magnification scopes want is something that allows them to hold finer on the target, and see more detail of the target, not something where the reticle covers the same amount of real estate and appears ‘coarser’ in view against the target, while getting almost too fine to see at lower powers.
Others use a 
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 
Enda Walsh Shoots What He Builds
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 
Meticulous Reloading Yields Great Accuracy
