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JP Enterprises AR-15 Full Mass Operating System Bolt Carrier Group w/ .223 / 5.56 EnhancedBolt - JPBC-2A

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MSRP: $375.00
$356.25

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SKU: 23923 Categories: ,
Description

The JP Enterprises Full Mass Operating System (FMOS) is a superior quality replacement bolt carrier for AR platform rifles. The engineering and design poured into the remake of the AR bolt carrier give you a component that doesn’t simply replace your old Mil-Spec bolt carrier but surpasses it in performance by leaps and bounds. While the JP Full Mass Bolt Carrier remains a drop in replacement, it is easier to clean than the original Mil-spec carrier furnished with your AR and improves accuracy.

FEATURES:

  • Extended forward assist serrations and dust cover notch
  • More reliable operation
  • Polished surfaces

SPECIFICATIONS:

  • Caliber: 5.56 NATO / .223 Rem. / 300BLK
  • Weight:
    • FMOS Bolt Carrier: 8.82 oz.
    • Enhanced Bolt Assembly: 2.1 oz.
  • Finish:
    • Bolt Carrier: QPQ Black
    • Enhanced Bolt: Chromium Nitride
  • Material:
    • Bolt Carrier: Stainless Steel
    • Enhanced Bolt: SAE 9310 Steel
  • Profile: Semi-Auto

COMPATIBILITY:

  • AR-15

INCLUDES:

  • FMOS Bolt Carrier Group
    • FMOS Bolt Carrier with gas key installed
    • JP Enterprises AR-15 Enhanced Bolt Assembly
    • Cam pin
    • Firing pin retainer
Weight 10.92 oz
Bolt Material

SAE 9310 Steel
Cartridge Compatibility

.223/5.56 NATO/.300 BLK
Finish

Salt Bath Nitride
Carrier Profile

Semi
High Pressure Tested

HP Tested
Platform

AR-15
Bolt Finish

Chromium Nitride
MPN JPBC-2A
UPC 812872020617