KAK K10, 308 AR10 -18 inch Barrel, Rifle Length Gas, 15 inch MLOK

KAK K10, 308 AR10 -18 inch Barrel, Rifle Length Gas, 15 inch MLOK\n\nBillet Lower\n\n- Machined from a solid block of aircraft quality aluminum\n- Compatible with DPMS LR-308 pattern upper receivers\n- M4 / M16 style fire control group pocket\n- Pictogram selector markings on both sides\n- Type 3 Class II hard coat anodized - deep matte black\n- Bolt catch is threaded for 6-32 set screw\n- Safety selector features bullet pictogram markings\n- Flared magwell for faster & easier reloads\n- Oversized integral trigger gaurd\n- Weight: 11.52 oz\n\nBillet Upper\n\n- Barrel Length: 18 inches\n- Barrel Material: 41V50 Button Rifled Barrel\n- Chamber: 308 Winchester\n- Twist Rate: 1:10\n- Muzzle Device: A2 birdcage 5/8-24\n- Gas System: Rifle length\n- Gas Block: Low profile .750 Phosphate Finish\n- Charging Handle: Enhanced Large Billet Latch\n- Handguard: MLOK 15 inches, High Quality 6061 T6 Material with Proprietary Clamping Tri-lug System and Heavy-Duty Barrel Nut\n\nBCG\n\n- Auto Profile Carrier Machined from Aircraft / Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection, Black Nitride Finish by H&M\n- Bolt - Dual Ejector, machined from a single piece aircraft / bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI’d\n- Firing pin is machined from 8740, precision ground, and chrome plated\n- One Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistance\n- Nitride Cam Pin\n- S7 tool steel ejectors and extractor retaining pin\n- 4130 Gas Key, nitride, precision staked using our hydraulic staking machine\n- KAK Carrier Key Screws - Grade 8, Properly Heat Treated\n- All KAK complete upper receivers are test fired for feed and function using commercially loaded ammunition