KAK KAK Industry M16 Bolt Carrier Group 7.62x39mm Chrome & Phosphate Black

Description

Product Overview

KAK Industry’s M16-profile bolt carrier group for 7.62x39mm builds reliability into every contact point. The 8620 steel carrier is heat treated, ground to tight tolerances, and finished with chrome lining and phosphate black for corrosion resistance you can count on. The bolt group is assembled with KAK’s upgraded internal components, including a phosphate-coated 4140 extractor, phosphate-coated 4340 cam pin, and an 8740 chrome plated firing pin—along with a properly staked 4130 gas key using Grade 8 T25 screws.

Key Features

• M16 (full auto) carrier profile for dependable AR-function and consistent cycling
• Chrome-lined and phosphate black finish for improved corrosion resistance
• 8620 steel bolt carrier, properly heat treated and precision ground
• Phosphate-coated 4140 extractor and 4340 cam pin for durability and reliability
• 8740 chrome plated firing pin for smooth performance and added protection
• 4130 steel, phosphate-coated and chrome-lined gas key properly staked with Grade 8 T25 screws

Upgrade your 7.62x39 AR build with a KAK BCG built for long-term reliability and everyday durability.