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USA   877-866-3047

Tel:   208-424-5081



Eberlestock products are protected by the following US Patents:

6,637,633,  6,763,987

  7,654,426,  7,735,701, 8,397,965,  D346,846, D692,084 and Patents Pending.

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Introducing the Eberlestock Model 12 Cobra Rifle Chassis system. Like our revolutionary Stealth Chassis, the Cobra takes full advantage of modern engineering, design, and manufacturing technologies, resulting in a level of precision that nears perfection. With its own original and classic lines, the Cobra has been described as "a work of art." The ultimate combination of simplicity and precision, the Cobra is milled from a single billet of aluminum, and is hard anodized for a beautiful and durable matte finish. 

The Cobra is available only as a non-folding, single-piece rifle stock. It has an excellent range of adjustability; comb height adjusts vertically with spacers, and the cheek rest moves fore-and-aft on a slotted mount. Length of pull and vertical placement of the butt pad are accomplished by spacers on a vertical rail embedded in the aft side of the butt. These simple adjustments allow you to set up your rifle to fit you, once-and-for all, and then lock it in place.

Our V-block mounting system provides the most accurate mounting platform possible for round-bottom actions such as the Remington Model 700 and related designs. No bedding is necessary; you simply torque your barreled action in place, and it will shoot as accurately as the barreled action's potential allows.

Our focus is on simplicity, reliability, and accuracy, with just the right features to give you a versatile platform and an excellent interface with your rifle.

Above, M2AE:  Cobra Chassis in Dry Earth.  Mounted on Remington Model 700 Short Action .308 and shown with a 5-round magazine.

Your Cobra Chassis comes with Picatiny rail mounts on each side and on the bottom, and receivers designed both for a swivel stud and quick release slings. It comes with one AI-type 5-round magazine.


Above, M2AB:  Cobra Chassis in Black.  Mounted on Remington Model 700 Short Action .308 and shown with a 10-round magazine.


Above, M2AY:  Cobra Chassis Urban Gray, with a Perf-Mount Picatinny Rail.  Mounted on Remington Model 700 Short Action .308 and shown with a 10-round magazine.


Above, M2AY:  Cobra Chassis in Urban Grey.  Mounted on Remington Model 700 Short Action .308 and shown with a 10-round magazine.



11PR Perf-Picatinny Rails.  Can be screwed to sides or bottom of forestock.

Purchase 11PR



Ordering information:



1.  The Cobra Chassis is designed as a bolt-on accessory to match standard barreled actions.  If you do not see your action listed as an option, we do not offer it.

2.  We do not do custom work at this time.

3.  Firearms are not included with the purchase of a chassis. For complete rifles, see the Eberlestock Precision Rifles page. 

4.  Rifle parts, including the Cobra Chassis, are not available for export at this time.  US domestic shipping addresses only.

The Cobra Chassis System includes:

  • Chassis with all fitments including cheek rest, Magpul grip, and butt plate.

  • One 5-round magazine (AI-Type mags used for Model 700 chassis).

  • One set of action screws


Price: $995-



2004 - 2014 Eberlestock USA LLC.                Eberlestock     -     PO Box 862    -    Boise, ID    -    83701       -     USA          

         USA Toll Free:   877-866-3047     -    Tel:  208-424-5081     -      Fax:  208-287-8138