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Description
Details
What's included in this pakage:
Proof Research Carbon Fiber AR 10/15 Barrel in your choice of caliber and length.
Barrel Specs
- Prechambered in your choice of caliber and length, ready for installation by a qualified gunsmtih.
- Headspaced for the JP Enhanced Bolts.
JP Enhanced Bolts come in a variety of calibers for a perfect mate to the Proof Research Barrels.
Specifications:
- Fully compatible with Mil-spec .223 and standard .308 subcomponents
- Superior SAE 9310 material for superior resiliency and extended lifespan
- Additional material around cam pin hole to eliminate inherent weak point of bolt design
- Improved lug geometry for reduced wear and easier locking/unlocking
- JP Enhanced Ejector design mitigates case head extrusions and reduces brass smear
- JP Enhanced Extractor optimizes extraction function and eliminates multiple common ejection failures
- JP Enhanced Gas Rings reduce internal friction and wear of the bolt carrier while maintaining gas seal longer
Why are we pairing these together? The Proof Research Barrels we carry are headspaced for the finest JP Enhanced bolts on the market.
Additional Info
Additional Info
| Brand | No |
|---|---|
| Overall Length | No |
| Weight | No |
| Length of Pull | No |
| Forend Width | No |
| Barrel Contour | No |
| Max Barrel Contour | No |
