KM Tactical Nitride MPI 5.56/.223 AR-15 BCG

MSRP: $74.99

Our Price: $63.99

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SKU: BCG-5.56 Category: Brand:

Description

Nitride MPI 5.56/.223 AR-15 Bolt Carrier Group (BCG)

Product Specs:

  • .233/5.56 NATO
  • Salt bath nitride finish
  • M16 cut
  • 9310 steel carrier
  • Carpenter 158 steel bolt
  • 4140 steel extractor
  • MIL-SPEC O-ring
  • MIL-SPEC gas rings
  • 4140 steel cam pin
  • 8740 steel firing pin with hard chrome finish
  • Magnetic particle inspected
  • Proudly made in the U.S.A.

Additional information

Weight .875 lbs
Dimensions 7 × 1.2 × 1.2 in
Finish

Nitride

Pressure Test

Magnetic particle Inspected