M16 6.5 Grendel / 6mm Arc Bolt Carrier Group Nitride Mp - M16 Nitride 6.5 Grendel / 6mm Arc Bolt Carrier Group

M16 6.5 Grendel / 6mm Arc Bolt Carrier Group Nitride Mp - M16 Nitride 6.5 Grendel / 6mm Arc Bolt Carrier Group - Brownells
Brand Brownells
MPN AZT-M4-65-ST-002
UPC 050806112308
Caliber 6.5mm Grendel
MSRP $129.99
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Description
The Brownells 6.5 Grendel / 6mm ARC Bolt Carrier Group provides users with a caliber-specific bolt carrier assembly that ensures reliable, premium performance at an affordable price. The Brownells 6.5 Grendel / 6mm ARC Bolt Carrier Group is constructed with two separate kinds of steel. The bolt itself is fabricated from 9310, while the carrier is built using 8620 hardened steel. After machining, the bolt is completed with shot peening and heat treatment. Magnetic-particle inspected Extractor installation includes rubber insert and spring Features correct gas-key torqueing and staking Bolt finished with black-nitride coating Type 2 Bolt Bolt face Mfg: Brownells