H&M AR-15 Bolt Carrier Group 224 Valkyrie / 6.8 SPC Nitride
$155.95 0 in
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Specifications
Caliber
MSRP
$155.95
Finish
Black Nitride
Fits
AR-15 rifles chambered in 224 Valkyrie and 6.8 SPC
Material
8620 Steel
Platform
AR-15
Gauge/Chamber
224 Valkyrie / 6.8 SPC
Description
224 Valkyrie/ 6.8 SPC/ 338 SpectreM16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection, BlackNitride Finish by H&MBolt is machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI'dFiring pin is machined to the mil-spec print from 8740, precision ground, and chrome platedOne Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistanceNitride Cam PinS7 tool steel ejector and extractor retaining pin4130 Gas Key, nitride, precision staked using our hydraulic staking machineKAK Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated
