KAK Industry has launched the K-SPEC-S AR-15 Bolt Carrier Groups, designed for reliable performance in any condition, whether suppressed or unsuppressed. Key features include a full-auto profile, single ejector, and downward gas ports to minimize blowback. The BCG is compatible with various configurations and requires no additional tuning for suppressed use.
KAK Industry states “The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR15 style firearm no matter if you are running suppressed or unsuppressed, and regardless of conditions. The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires.
For those running suppressed, the K-SPEC requires no additional tuning or tweaking of the gas or recoil systems to run reliably. Like all KAK BCGs, the K-SPEC is machined to the M16 full auto profile.”
CONFIGURATIONS:
- K-SPEC-S Enhanced AR15 BCG- 5.56 / 300 Blackout, Down Vent, Single Ejector 9310, Chrome Lined Phosphate
- K-SPEC-S Enhanced AR15 BCG- 5.56 / 300 Blackout, Down Vent, Single Ejector C158, Chrome Lined Phosphate
SPECIFICATIONS:
- Designed to function reliably in the toughest conditions
- Optimized for both Suppressed and Un-suppressed use, All uses – All Conditions
- Single ejector Bolt
- Standard Carrier Rails
- Downward Gas Ports to reduce gas blowback to shooter
- Full Auto Profile
- Permatex added between Gas Key and Carrier Mating Surface
- Carrier- 8620 steel, outside rails, bolt runs, and gas bores ground to .0002 tolerances, chrome lined phosphate finish
- Bolt- C158 steel or 9310 steel, outside diameters ground to .0002 tolerances, MPI test, Shot peened, Phosphate finish
- Firing Pin- 8740 steel, Swiss turned, heat treated, precision ground, chrome plated
- Cam Pin – 4140 steel, Swiss turned, heat treated, Phosphate finish
- Extractor- 4140 steel, fully machined, Phosphate finish
- Extractor pin- S7 tool steel, ground, heat treated
- Ejector- S7 tool steel, ground, heat treated
- Gas key – 4130 steel, heat treated, secured with T25 torx fasteners, torqued to spec, staked with hydraulic staking machine, Chrome lined phosphate
- 11.5 oz
Learn more about KAK Industry. CLICK HERE