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October 8th, 2012
This 2010 story is reprinted at readers’ request.
In the past few years, tubeguns have really taken over in high power circles. At many matches you’ll see more tubeguns than conventional prone rifles, and a high percentage of those tubeguns will have been built using an Eliseo (Competition Machine) CSS chassis kit.
Step-By-Step Guide to Stock Set-Up
If you are a new tubegun shooter, or if you are planning a tubegun build this winter, German Salazar has prepared a comprehensive set-up guide for Eliseo tubeguns. Eliseo’s CSS chassis system affords a myriad of adjustments. Initially, one can be overwhelmed by all the variables: Length of Pull, Length to Sights, Length to Handstop, Cheekpad Height, Buttstock Offset, Buttstock Cant Angle, Handstop Angle, and Forearm Rotation.
 In his Guide to Configuring the Eliseo Tubegun, Salazar shows how to adjust the Tubegun so that a shooter’s prone position is stable, repeatable, and comfortable. Salazar covers each adjustment, step by step. If you follow his instructions, starting with setting Length of Pull, you should find that your hold becomes more stable, the gun moves less from shot to shot, and your eye position relative to the sights is improved.
German explains the set-up process: “Adjusting the stock is a process that you must work at and it builds on itself. As you get one adjustment right, the others begin to fall into place. Our hope is that you take from this article a system for adjusting the stock, not an exact set of dimensions; and that you understand that it will take continuous work over a period of time to really refine the adjustments. Your goal is not to obtain a ‘perfect set of dimensions’ but rather a perfect feel that accomplishes the three objectives of stability, durability and comfort and the knowledge of how to change the adjustments to achieve those objectives under varying conditions such as sloped firing lines or other terrain features.”
Read More at RiflemansJournal.com
German Salazar runs the excellent Rifleman’s Journal website, where you will find dozens of informative articles like this story.
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February 5th, 2012
There was a lot of buzz at the Defiance Machine booth at SHOT Show. The new Defiance actions are beautifully made, and they have already been used in some impressive custom rifle builds. Defiance, based in Columbia Falls, MT, has rolled out a line-up of four (4) custom actions: Rebel, Mutant (for tubeguns), Renegade (for .408 CheyTac), and Titan (for 50 BMG). These actions all feature beautiful machining, with Wire EDM-cut lug ways, advanced-design extractors, and a true one-piece bolt. All action materials are pre-hardened before machining to prevent changing tolerances during heat-treating. Southpaws will be happy that both right and left-hand versions of all four actions are offered.
The Rebel actions feature a Remington 700 footprint for ease of inletting and stock compatibility. Notably, the Rebel actions are available in four lengths. Buyers can choose Medium, X-Medium, Long, or X-Long lengths to accommodate all popular factory chamberings and extended-length handloads. Multiple magazine well cuts are available for all of today’s popular magazine types including hinged floorplates, DBMs, or single-shot. For a rock-solid optics installation, Defiance can supply Mil-spec Picatinny rails with various built-in MOA geometry. This stout rail is secured to the action with five pins and 1/4-28 X 1/2″ screws. Base price on a Rebel is $1270.00 (Medium) or $1300.00 (Long), with many available extra-cost options. Defiance says delivery will take at least 60 days from order date.
We were very intrigued by the Mutant action with its integrated recoil lug. Offered in Medium and Long action lengths, Defiance’s new Mutant receiver is made specifically for the Eliseo RTM and RTS Chassis Systems. The Mutant features an extended tenon length for increased barrel thread contact and bedding surface. (Extended tenon is optional on the Rebel). The Mutant’s integral recoil lug adds rigidity and simplifies tubegun assembly. Medium-action Mutants are typically built with a Guardian mag-well cut to accommodate AI and AW magazines, while Long-action Mutants fit AI single-stack magazines and can be of Badger length or the longer CIP length for extended-OAL cartridge loading. The starting price on a Mutant action is $1200.00 (before options), and delivery is at least 60 days out.
The beefy Titan (50 BMG) and Renegade (.408 CheyTac) actions look like they will become very popular with the big-caliber shooters. These jumbo actions share the advanced features of their smaller cousins, but they are sized up significantly to provide additional strength, stiffness, and bedding surface. On both big actions double-plunger ejectors are used in combination with M16 extractors for reliable case ejection. Both Titan and Renegade actions are offered either as a single-shot or repeater. The Titan is currently sold exclusively through Proof Research, while the Renegade is not yet in production. Defiance plans to build 600 Renegade actions later this year, after demand is filled for the Rebels and Mutants. The anticipated price for the Renegade is $1750.00.
OK, we suspect we’ve whet your appetite. For final pricing (with customer-ordered options) and availability call Defiance at (406) 756-2727. For specs, features, and lots more photos, visit DefianceMachine.com. Contact Proof Research, 406-756-9290, with order questions about the 50 BMG Titan action.
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February 4th, 2012
Gary Eliseo of Competition Shooting Stuff (CSS) is about to release his new Heavy-Duty (HD) bipod for his CSS tubegun chassis systems. In development for over a year, this unit is very innovative. To place the bipod’s rotational (swivel) axis as close as possible to the bore axis, the bipod actually attaches with a cylindrical bushing fitted to the front tube (handguard). This keeps the center of gravity low and significantly reduces perceived torque, particularly with .308 and larger calibers.
You’ll also notice the large half-spherical leg bases. These have been called “golf-ball” feet or, alternatively, “mushroom heads”. Extensive testing showed that this design works really well, particularly for shooting off an uneven or inclined surface. Because the half-spheres contact the ground in just one point, you can easily adjust your rifle’s angle to the target. By contrast, some of the popular sled-type and ski-type bipod feet will dig one end into the ground if the rifle is angled up or down significantly relative to the ground plane. With the golf-ball feet you can shoot on a steep down-angle hill with no problems.
Gary also found that the spherical “mushroom head”-style feet work real well on a shooting mat, sliding back smoothly on recoil without hopping too much. This is good for those guys who like to allow their rifle to slide back a bit to smooth out the recoil and follow-through. If you prefer to hold hard and brace firmly against the backward push of the rifle, you can screw down pointed spikes from the bottom of the ball feet. These spikes can be planted in the ground to anchor the gun against rearward movement. So, the spherical bases offer a choice of two shooting styles.
Gary explains: “The new CSS HD Bipod is designed specifically for my chassis systems. As you can see, the bipod mounts in the end of the hand guard so the rifle rotates on its central axis. Our testing shows that this mounting system works really well at controlling torque effects. The spherical feet are made of delrin so they slide easy if you want to let the recoil move back on recoil. But the round leg bases are drilled and tapped to accept track shoe spikes so you pre-load the bipod and hold hard if you prefer.”
 Both bipod legs are individually adjustable for height with an inner rod sliding in an outer tube on each side. Adjustment is continuous, with height fixed by way of a tensioning knob. It’s fast and easy to adjust height. One or both legs can also be retracted upwards in an arc, so they can be stowed parallel to the barrel (with tips facing either to the front or to the rear). The new Eliseo HD Bipod weighs 1 pound, 10 ounces — reasonably light considering how sturdy these units are. Pricing has not yet been set, but Gary says they should retail for under $200.00. For info, visit CompetitionShootingStuff.com.
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April 11th, 2011
Competition Shooting Stuff (CSS), run by Gary Eliseo, is now producing a specialized tubegun chassis for the new CG INCH action sold by X-Treme Shooting Products. The CG INCH action is an innovative single-shot action with three lugs in the rear.
Gary Eliseo tells us: “The new CG INCH is a very robust triple-lug action designed by Robert Chombart. The CG INCH’s unique rear lug design allows the loading port to be much closer to the shooter than with a rem-style action. The port is about 1.5″ further back. With the CG INCH’s rear three-lug design, the bolt throw is shorter than a front lug action so the bolt handle is no further to the rear when the bolt is open. This design makes loading from the shoulder much more convenient.” Another nice feature of the CG INCH is that no separate recoil lug is required with the CSS Kit. The rear of the action is milled perfectly square and this acts as the recoil stop once the action is assembled into the CG1 chassis. Gary says the only downside to the CG INCH action is that the three-lug bolt does require a bit more effort to lift and cock than bolts in most two-lug actions.
Order Now for Delivery in 6-8 Weeks
Eliseo has finished his first run of CG1 Chassis Kits, but they are all pre-sold. He will commence another run soon, which should be available in 6-8 weeks. Get your order in soon if you want a kit from the next run. The price is $850.00 with choice of 150 powder-coat colors. Anodized or Cerakote finish is $75.00 extra. For more information, visit CompetitionShootingStuff.com or call CSS at 714-630-5734.
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January 16th, 2011
 Most of our readers know that AccurateShooter.com completed a major site upgrade late last year. But perhaps you haven’t seen all the new features yet. The site has been completely over-hauled and improved, with a larger format, more photos, better search engine, easier navigation, and database-served articles (to help you find related content faster).
Explore our Updated Website
Visit www.accurateshooter.com, to check out our new home page. There you’ll find a selection of popular articles (that change with each new page visit), a “feed” of our latest Daily Bulletin items, plus links to videos, free targets, free Classified Ads, and of course our popular Cartridge Guides.
New Featured Tubegun Story with Eliseo Video Interview
We just released our latest Featured Gun of the Week Story. This article spotlights a .308 Win tubegun built with an Eliseo (Competition Machine) RTS Chassis. Mark LaFevers, the gun’s owner, assembled the rifle himself and chambered the barrel. And get this — Mark even built his own bipod, bag-riders, scope rings, and advanced muzzle brake. The story is a “must read” for all Tubegunners and .308 Win fans. CLICK HERE to read the story. For a sample, watch the video below, which features an interview with Tubegun guru Gary Eliseo.
This new Tubegun article illustrates some of the cool features of our upgraded website. First, we’ve embedded thumbnail links to related articles within the text. In addition, in the right column you’ll find a set of links to related stories. Just click on the link (as shown by the arrows) to real a new story on a similar topic. This makes it is easy for readers to find interesting, relevant content. All articles are now searchable through a fast search engine. You’ll find a search window at the upper right hand corner of every page in the updated website.
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August 28th, 2010
 What kind of accuracy do you think a tubegun can deliver with factory ammo — during barrel break-in? Perhaps 0.6″ at 100 yards, half-MOA if the conditions are perfect? Well you may want to change your preconceptions about tubeguns — and factory ammo. This Eliseo R5 repeater, smithed by John Pierce with a Pierce CM action and Broughton 5C barrel, shot the Lapua 90gr factory ammo into flat ONEs during the break-in session. A day later, in tricky 8-14 mph winds, the gun nailed a witnessed and computer-measured 0.174″ 5-shot group using the 105gr factory ammo. That would be impressive for a “full-race” benchgun with precision handloads. For an across-the-course rifle shooting factory ammo, it’s pretty amazing.
Eliseo Tubegun Shoots in the Ones
This accurate rifle belongs to our friend (and designated expert trigger-puller) Joe Friedrich. During the initial break-in session, since his reloading dies had not yet arrived, Joe decided to start with some Lapua factory-loaded 6BR ammo he had on hand. After doing a few two-shot-and-clean cycles (with patches and nylon brush), Joe decided to try a 3-round group just to see if the Broughton barrel had some potential. To his astonishment, the Eliseo R5 put three rounds in 0.100″ (photo below left). Joe then cleaned the barrel again, shot a couple foulers and tried a 4-shot group. The results were just as stunning — 4 shots in a mere 0.104″ but three in virtually one hole (photo below right).
 
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Joe’s Halloween 6BR Tubegun SPECS
Chassis: Eliseo R5 Repeater, fitted with Eliseo Front Sled and Rear Bag-Rider.
Gunsmithing: Pierce Engineering Ltd..
Chambering: 6mmBR Norma, .272″ No-turn Neck, approx. 0.090″ freebore.
Action: Pierce Engineering, Rem 700 footprint, Chrome-Moly, fluted bolt.
Barrel: Broughton 5C (Canted Land), 27.5″, 1:8″ twist, Medium Palma contour.
Trigger: CG X-Treme Two-Stage.
Optics: March (Kelbly’s) 10-60x52mm.
Ammunition: Lapua 6mmbr 90gr Scenar BT (#4316045, non-moly), 105gr Scenar BT (#4316046, non-moly ). |
 You Can’t Believe How This Gun Shoots
Joe called your Editor and said “You can’t believe how this gun shoots with factory ammo!”. So we arranged a photo session for the next afternoon, where I could verify the rifle’s accuracy. Well it turned out the conditions were way more challenging than when Joe broke in the barrel the day before. Winds were running 8-14 mph and were swinging through 180 degrees half-way down the range. Joe fired a few 90s through the Oehler chronograph at my request, then opened a box of Lapua 105gr factory ammo. It took about four rounds for the barrel to settle in after being cleaned the night before. Then Joe got serious, and with your Editor looking over his shoulder, he drilled a 0.174″ five-shot group in switching winds, doping every shot. Joe felt the gun could have shot tighter but he missed one wind call.
Serious Accuracy with a Multi-Purpose Rifle
So there you have it — a tubegun that shoots in the ones with factory ammo. Joe says that, at least with the 90s, the Elesio R5 shoots as well as his 6 PPC. Joe stressed that “steering the tubegun is hard work. You really have to concentrate compared to a purpose-built bench gun like my PPC. With the tubegun, everything has to be perfect on every shot — hand position, cheek position, stock position in the bag. If you’re off just a little bit, it’s easy to steer the gun the wrong way and send a shot out of the group.”
Accuracy Great but Fouling Heavy and ES Could Be Better
Have there been any negatives to Joe’s 6BR tubegun experiment so far? Well, the Broughton 5C barrel, while phenomenally accurate, shows signs of being a bad fouler. Copper built up pretty quickly over the first 25 rounds or so. We saw best accuracy with a recently-cleaned barrel. Hopefully the fouling will lessen as the barrel polishes in with use. And the canted land barrel is slower than average with the factory ammo. Lapua rates its 90gr naked-bullet ammo at 2950 fps with a 26″ tube. In Joe’s 27.5″ barrel we only averaged 2901 fps. With the 105gr factory ammo, which is rated at 2790 fps, we averaged just 2694 fps. That’s quite disappointing. Also the ES on the factory ammo, slightly over 50 fps for both bullet types, wasn’t particularly good. Still, the overall results were stunning. This gun shoots better than many long-range benchrest rifles running carefully-developed handloads — and it does that with factory ammo, right out of the box.
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March 9th, 2010
Gary Eliseo of Competition Shooting Stuff (CSS) builds great TubeGun rifle kits and he’s a superb shooter to boot. This past weekend Gary won the California State Palma Championship in Coalinga, California. Gary was shooting his CSS BN1 tubegun with a Barnard action, Krieger 1:13″ twist barrel, and Berger 155.5gr bullets.
Gary reports: “Conditions went from super easy to pretty vicious. The scores haven’t been published yet but mine was 889, and I think the next three were: Lane Buxton 886, Martin Tardif 883, and Jim O’Connell 881. I was using one of my B1 rifles, Barnard P action, Krieger 13 twist barrel, Berger 155.5s. My load was N150 with Winchester .308 brass weight-sorted to 1%. This was the same rig I used at Phoenix (AZ) but I wasn’t completely happy with the performance at 1000 yards. Then, in German Salazar’s Rifleman’s Journal Blog, I read that Mid Tompkins was ‘soft-seating’ the same bullet in his Palma gun. So, I gave that a try for Coalinga and the results were much better. Elevation at 1000 was excellent — the gun holds X-Ring elevation with ease.
The way soft-seating works is that I load long with pretty light neck tension. The bullet moves back about .010-.012 as the bolt is closed. If I extract the round I can barely see any engraving mark on the bullet. But be careful when extracting a soft-seated round because it is possible for the bullet to stick in the rifling. Anyway, the results with soft-seated bullets were much better. So this is a method which works with the .308 case and the Berger 155.5s and my well-worn throat. I don’t necessarily recommend this with other bullets, calibers and throat configurations. And if your discipline often requires you to extract loaded rounds, soft-seating is not advised.”
Top Row: Gary Eliseo (far left), MartinTardiff, unknown, John Giles | Bottom row: Randy Tesseidre, Marco Rojas, Allan Morita. Note that nearly all the rifles are CSS (Eliseo) tubeguns.
To learn more about shooting with Eliseo’s innovative CSS stocks, read German Salazar’s article: Adjusting the TubeGun Stock.
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January 18th, 2010
One gun, many calibers. That’s the concept behind Gary Eliseo’s new modular long action tube gun. By offering two different lower assemblies, along with swappable bolts and barrels, Gary’s versatile new RTM (Remington Tactical Modular) chassis can shoot a wide range of chamberings, from the midsize cartridges (such as 6XC) all the way up to the .338 Lapua Magnum. Eliseo’s RTM provides the tactical shooter with unrivaled versatility in a single package with consistent ergonomics and control function. You’ve heard the old adage, “beware the man with one gun.” Well that’s especially true if the one gun is built on the Eliseo RTM platform. To our knowledge, the RTM is first tube gun that can shoot everything from a 22-250 up to the .338 Lapua Mag. It’s a remarkable feat of engineering.
Gary provided this initial report: “I wanted to give Daily Bulletin readers a peek at the new RTM chassis I’ve been working on. Designed to accept the Remington 700 long actions or custom long action Rem clones, it will be available with two lower units. With the shorter lower, users can run short action cartridges like the 6-6.5×47, 6XC, 6.5 Creedmoor, 6.5×47 Lapua and .308 using AICS 5- or 10-round magazine. Or, with the longer lower (and a different barrel and bolt), you can shoot the .300 Win Mag up to the .338 Lapua Mag using AI 5-round single stack magazines.” Gary adds: “I’ve been working with John Pierce on this project — he’ll offer an action ‘package’ which will include a long action, two bolts, and even two barrels for those who want all the options.” Eliseo’s new RTM chassis comes equipped with an improved ambidextrous cheek piece, Gary’s new folding VRGS (vertical rear grip system), and a pair of quick detach sling swivel cups. For more information, visit CompetitionShootingStuff.com, or call Gary Eliseo at (714) 630-5734.
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October 17th, 2009
The Editor Speaketh: For the past two and a half years, every day I’ve prepared new Daily Bulletin postings for you guys. Rain or shine, without a single day off — 956 days in a row to be precise. But today’s my birthday, and, well, I decided to take a day off and go shooting.
Don’t fret — so dedicated readers don’t go through Bulletin withdrawal, here are quick links to some of our “Greatest Hits” from 2009 — the coolest videos and the most interesting stories. For each item, click the blue link to read the full, original story. NOTE: when you get to the bottom of the page, click “Older Posts” for even MORE Greatest Hits!
As for me … I’ll be sending some lead downrange.
Greatest Hits: Anschutz Photo Shoot Video — Babes ‘N Arms”
Great-looking blond handling state-of-the-art German firearams. What’s not to like?
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October 17th, 2009
LINK: Eliseo You-Tube Gun Video from the Cole Twins
Rockin’ soundtrack and tack-drivin’ Tube Guns made this one of our most popular videos ever. Them Cole boys from Texas can shoot….
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