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August 1st, 2014
We first featured this amazing stock last year. We felt this creation was such a stunning piece of work that it deserved a second look. If you missed this masterpiece the first time around, feast your eyes…
Sebastian (“Seb”) Lambang, creator of the SEB Coaxial Rests and the 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!
April 8th, 2012
 Forum member Ed L. (aka itchyTF) owns one of the beautifully-crafted SEB NEO front joystick rests. These units are in short supply — creator Seb Lambang can’t keep up with demand. Anyone lucky enough to own a SEB NEO would naturally would want to keep it in perfect condition, and Ed is no exception. Ed put together a system to cradle and protect his SEB NEO during transport and storage. Ed tells us: “I decided to give my NEO its own home. I only wanted to remove the leg before storage so I decided on an empty Pelican Storm IM2450 case and added my own foam. This IM2450 case is a little wider than it needs to be, but I couldn’t find anything closer and still fit the other dimensions. The blue and white foam is more rigid than the typical gray foam. The Allen wrenches are placed in the rear piece of white foam.”
Ed found the Pelican Storm IM2450 case on the internet for $103 with free shipping. This same case is sold as the Hardigg IM2450 Storm Case. All-up weight, with the SEB NEO rest in the case, is 32 pounds. CLICK Thumbnails below to view larger images.
November 18th, 2011
You interested in a really wild, innovative bench gun that can shoot both short-range and long-range matches? Check out Seb Lambang’s latest “do-it-all” rifle. It’s a switch-barrel rifle combining two very different chamberings: 6 PPC and .284 Winchester. With that caliber combo, Seb’s covered from 100 yards (LV/HV mode) all the way out to 1000 (LR Light Gun mode). But the dual chambering is not the rifle’s only trick feature. Exploiting the new long-range benchrest rules, Seb has fitted a 3″-wide, flat rear metal keel to the buttstock. That counter-balances his 30″-long 7mm barrel, improves tracking, and adds stability. Seb built the stock and smithing was done by Australian gunsmith David Kerr.
Detachable Hammerhead Wing Section Plus Fat-Bottom Keel
To further reduce torque and improve tracking, the stock features an 8″-wide, detachable fore-end fixture. This “hammerhead” fore-end section has extended “wings” on both sides, making the rifle super-stable. The hammerhead unit can be removed, leaving the stock 3″ wide for use in registered benchrest matches where 3″ is the maximum width. The photos below show Seb’s gun in .284 Win Long-Range (LR) Light Gun mode.
Yes This Rig Shoots … In Both Configurations, Long-Range and Short
Seb has already used his switch-caliber, switch-barrel rig successfully in competition. Seb tells us: “The gun shot and tracked real well either in 6 PPC LV/HV mode or in .284 Win LG mode. I love it! With this gun I placed Top 10 for the Two-Gun at the Harry Madden Championship in Brisbane, Australia just a few days ago and took the silver medal for the 500m Flyshoot with the .284 Win on the next day. So who says a switch-barrel rifle can’t (or doesn’t) work?” And get this, Seb finished the stock just four days before the Brisbane match. He glued-in the action the evening before the match and shot it the next day in competition. Pretty impressive we’d say….
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6 PPC and .284 Win Convertible Rifle Specifications
Action: Stolle Panda Short Action (glue-in plus front/rear alum. pillars), Right Bolt, Right Port, Right Eject, .473 bolt face.
LV/HV Weight: Rifle weighs 10.4 lbs in 6 PPC mode (no keel, no front wings).
LV/HV Barrel: Krieger 21.5″ OAL, 6mm (6 PPC, .270″ neck), 1:14″ twist.
Light Gun Weight: 15.5 lbs in .284 Mode with 3″ rear aluminum keel and 8″ fore-end attachment.
Light Gun Barrel: Maddco 30″ OAL, 7mm (.284 Win, .316″ neck), 1:9″ twist.
Metal: Home-made, one-piece scope base with +15 MOA scope rings.
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Seb Lambang — Indonesian Innovator
If you don’t know already, Seb Lambang is the designer/builder of the innovative SEB Coaxial rests. These are some of the best joystick rests on the market. The latest version, the SEB Neo Rest, is a brilliant design that folds flat for transport, yet offers extended vertical and horizontal travel and a rest top that can adjust from roughly 2″ wide to over 6″ in width. This Editor uses a SEB Neo for both bench and F-Class shooting and it is my favorite joystick rest. Rest in photos is a SEB Neo MAX.
October 29th, 2010
 Seb’s Swallowtail Stock
A while back, Sebastian Lambang, creator of the Seb Coaxial Rest, created a radical “swallowtail” short-range benchrest stock. This innovative prototype has two wings on the underside of the rear buttstock. We think Seb has come up with a design that is not only an engineering tour de force, but also a stunning example of modern industrial design. In short, it’s a beautiful piece of work.
No, You Can’t Buy One
This stock is a one-of-a-kind unit created by Seb for his own use. At this time he has no plans to build similar versions for sale. Seb told us: “I made the stock for my own purpose, not to intend to sell it.”
 The new stock features a 3″-wide rear toe section of the buttstock. The two legs or wings provide exceptional stability for the stock. This “swallowtail” design has a hollow section in the middle. We initially thought this was designed to work with a pyramid-type rear sandbag with a single rear ear. That’s not the case. The stock is intended to work with a two-ear rear bag, with the ears set 3″ apart (see top photo). The area between the rear “wings” was left hollow to save weight. Addtionally, the hollow region allows Seb to place extra weight in this area to balance the gun, or to bring it up to 13.5 lbs. for Heavy Varmint class.
The front of the stock, just forward of the action, features a truss-like architecture that provides extra rigidity in the vertical plane. This allows the front section to be of minimal height, yet still be plenty stiff. Oval cut-outs in the sides of the fore-end lighten the stock structure and also provide improved air circulation for barrel cooling.
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