JP LMOS Bolt Carrier Group with Enhanced Bolt

JP | LMOS™ Bolt Carrier Group with JP EnhancedBolt™

For the no-compromise competition rifle, the Low Mass Operating System (LMOS™) offers the most significant improvement in the felt impulse of the rifle compared to any modification other than the addition of a compensator. By reducing the reciprocating mass within the operating system, the bolt velocity is increased while simultaneously reducing the overall impulse experienced by the shooter with each shot. Consequently, LMOS™ equipped rifles have virtually no reciprocating mass feel and move less during cycling, allowing for much faster sight recovery and follow-up shots.
 
A low mass carrier provides the most significant improvement to felt recoil after the addition of a compensator. JP's LMOS™ carriers removes much of the reciprocating mass out of the rifle's cycling. This translates into less felt recoil and less movement of the rifle. That means dramatically faster sight recovery and follow-up shots.This carrier group includes JP's proprietary bolt design, the JP EnhancedBolt™. Superior in every way to a standard Mil-spec bolt, it's manufactured from SAE 9310, providing drastically extended lifespan with design improvements that ensure superior function.

The EnhancedBolt™ is compatible with any AR-15 platform using a Mil-spec bolt carrier and sub-components. Package includes carrier, bolt assembly, cam pin, firing pin, firing pin retainer pin and instruction sheet. Not for use in .308 AR-type rifles.

.223 Rem
Stainless Steel
QPQ Black Finish