JPBC-EB6.5G

JP EnhancedBolt Assembly Completion Group
Caliber: 6.5 Grendel
Finish: Chromium Nitride

Our proprietary bolt design, the JP EnhancedBolt is superior in every way to a standard Mil-spec bolt. Manufactured from SAE 9310, it has a drastically extended lifespan while design improvements ensure superior function.

The EnhancedBolt is compatible with any AR-15 platform using a Mil-spec bolt carrier and 6.5 Grendel sub-components.

Package includes bolt assembly, cam pin, firing pin, firing pin retainer pin and instruction sheet.


Features:

  • SAE 9310 steel construction for superior resiliency and extended lifespan
  • Chromium nitride PVD coating provides extreme surface hardness while maintaining a ductile core
  • Near frictionless surface finish
  • Fully compatible with Mil-spec sub-components
  • Increased diameter cam pin hole eliminates most common bolt breakages
  • Improved lug geometry for reduced wear and easier locking/unlocking
  • Enhanced Ejector mitigates head case extrusions and reduces brass smear
  • Enhanced Extractor optimizes extraction function and eliminates common ejection failures
  • Enhanced Gas Ring reduced internal friction and carrier wear while maintaining near indefinite gas seal

Price: $152.95

Quantity: