TRIARC SYSTEMS Mil-Spec Nickel Teflon BCG (TSP-BCGMILSB315)

Vendor: Triarc Systems

Unavailable

$279.00
  • Case Hardened 8620 Steel
  • Nickel Teflon Finish
    Material Case Hardened 8620 Steel
    Finish NP3
    Gas Key 4130 Steel, attached with Grade 8 hardware and properly staked into a milled "valley" to ensure proper positioning
    Ejection Port Area is milled with added material for more strength and rigidty
    Cam Pin Hardened 4340 cam pin
    Firing Pin Mil Spec firing pin made of 8740 steel, center-less ground and Hard Chrome coated Carrier fits AR15/M4 compatible style Rifles (i.e.) .223/5.56mm, .300BLK
    Bolt Assembly Machined from Carpenter 158 steel then shot-peened, heat treated & 100% MPI tested per US mil-spec
    HPT Each bolt is High Pressure Test bolts under Mil-STD-1816 for both HPT & MPI. 5 Coil Enhanced Extractor Spring & O-Ring Combination