KAK AR15 5.56MM BOLT CARRIER GROUP – BLACK Benefits

KAK AR15 5.56MM BOLT CARRIER GROUP – BLACK supports premium performance, tactical accuracy, and superior quality.
Lab-tested and precision-engineered components for maximum reliability and operational consistency.
Fast shipping available with secure, protective packaging on every order.

SKU: KAK425-0512-001 Categories: KAK ACCESSORIES, KAK INDUSTRY Tags: 425-0512-001, 5.56MM, AR15, BCG, BLACK, BOLT CARRIER GROUP, KAK

Description

KAK AR15 5.56MM BOLT CARRIER GROUP – BLACK

AR15 BCG- 5.56/300 Blackout, Chrome Lined Phosphate

Chrome Lined Phosphate Finish BCG

M16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection, chrome lined phosphate finish
Bolt is machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI’d, phosphate finsh
Firing pin is machined to the mil-spec print from 8740, precision ground, and chrome plated
One Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistance
Phosphate Cam Pin
S7 tool steel ejector and extractor retaining pin
4130 Gas Key, chrome lined phosphate, precision staked using our hydraulic staking machine, chrome lined phosphate finish
KAK Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated

Phosphate coating and chrome lining—provides a BCG with excellent protection against wear and corrosion, making it a popular choice for those seeking reliability and longevity in their firearms. The phosphate coating provides an initial layer of protection, while the chrome lining offers additional durability and resistance to the stresses of repeated firing.

Manufacturer Part #: 425-0512-001

UPC: 811163034975

Discover more premium firearm parts and accessories at Centerfire Reserve.