Package Deal! Proof Research Carbon Fiber AR 10/15 Barrels and JP Enhanced Bolts!

Stocky's is now offering Package Deals! We're making it even easier to upgrade your rifle in one step. This package deal includes one Proof Research AR 10/15 Carbon Fiber Barrel and one JP Enhanced Bolt assembly. 

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As low as: $1,064.99

Price as configured: $1,064.99

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Price as configured: $1,064.99



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. 


  • 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


Excellent barrel Review by Juan
Great looking barrel! I bought it for a lightweight ar10 build and it’s worked fantastic. Sub Moa with reloads @ 100yds (Posted on 1/12/2022)

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