Product Description
Cobratac Match Grade LR-308 DPMS Pattern Bolt Carrier Assembly
Designed to work with DPMS style barrel extension and compatible upper receivers.Complete AR-style .308 bolt and carrier assemblies are drop-in ready for replacement of stock components in existing DPMS LR-308 rifles or for a new custom precision build. Bolt comes fully assembled with firing pin, cam pin, firing pin retaining pin, ejector, extractor, and gas rings installed. Always check compatibility prior to use in any firearm.
Lifetime warranty 100% Made in USA
Carrier Specifications:
- Full Auto Carrier with forward assist serrations
- SAE 8620 USA Steel, Heat Treated, Shot Peened
- Properly Staked Billet Gas Key
- Finish is EXO Nickle Boron
Bolt Specifications:
- 9310 Steel USA Steel, Shot Peened, Heat Treated
- Finish is EXO Nickle Boron
- Extractor: S7 Tool Steel, Finish: EXO Nickle Boron
- Precision Machined, Shot Peened, Heat Treated
- Finish is EXO Nickle Boron
Extractor Components:
Extractor Spring made of Ultra Resilient Music Wire (The best spring steel available) exceeds MIL-SPEC. VITON Rubber “Full-Auto O Ring” for the highest grade of chemical and heat resistant rubber.
Extractor Retaining Pin Specs:
- Precision Machined 4140, Heat Treated
- Precision ground to diameter
- Finish QPQ Ultra Balck Nitride/Melonite
Firing Pin specs:
- Colt Full Auto Spec
- Machined 4140, Heat Treated
- Chrome Lined
Product Videos
Custom Field
Product Reviews
3 Reviews Hide Reviews Show Reviews
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Extremely BCG -1
I am still giving this BCG a 5 because it is truly incredible but there is only 1 disappointing thing about it but doesn’t warrant dropping a star. If you go by the pic of the BCG it looks like the cobra is very visible and will show up clearly. Not the case. Mine is barely visible unless you hold it just right, at an angle, toward, a light, and so on. I purchase the matching .308 cobratac upper with the cobra on it and wanted them both to show. But again the BCG itself is a perfect.
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Looks great , very pleased
Looks great , very pleased with service, will shop again
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slick
I purchased this bolt for a 6.5 creedmoor build I'm doing. This bolt is the 1st piece for that.I was realy inpressed with it , its the slickest bolt I've ever used and excited to see how works.Oh ,and the ingraved cobra head is just bad ass.
