Complete AR10 Upper Receiver- 300 WSM - 19" Barrel 15" - MLOK

KAK Industry Complete AR10 Upper Receiver, 19" Barrel, 15" MLOK

• High Rail Height
• Barrel Length: 19"
• Barrel Material: Stainless 416R Hunter Profile, Blasted Matte Grey
• Chamber: 300 WSM (Winchester Short Mag)
• Twist Rate: 1:10
• Muzzle Device: KAK Compensator 5/8-24
• Gas System: Magnum length
• Gas Block: Low profile .750 Phosphate Finish
• Charging Handle: Enhanced Large Billet Latch
• Upper Receiver: Billet, Modified for Magnum cartridges; uppers milled post anodize resulting in a small amount of raw material presenting itself on the bottom of the ejection port door; Alumiblack can be applied to cover material if you want to cover this area, it's purely cosmetic
• Handguard: KAK Industry MLOK 15", High Quality 6061 T6 Material with Proprietary Clamping Tri-lug System and Heavy-Duty Barrel Nut- Offering the least amount of deflection possible
• Weight: 6.5 pounds
• Compatible with KAK and AERO Precision Lower Receivers
• BCG:
  • Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection, BlackNitride Finish by H&M
  • Bolt - Magnum Bolt Face, Headspaced, Dual Ejector, machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI’d
  • Firing pin is machined from 8740, precision ground, and chrome plated
  • One Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistance
  • S7 tool steel ejectors and extractor retaining pin
  • 4130 Gas Key, nitride, precision staked using our hydraulic staking machine
  • KAK Carrier Key Screws - Grade 8, Properly Heat Treated
• All KAK complete upper receivers are test fired for feed and function using commercially loaded ammunition
• KAK RECOMMENDS PMAG 10 ROUND MAGAZINES OR BROWNELLS ALUMINUM 308 MAGS LOADED WITH REDUCED CAPACITY