KAK Complete AR10 Upper Receiver - 243 Winchester - 19" Barrel, 15: MLOK

KAK Complete AR10 Upper Receiver - 243 Winchester - 19" Barrel, 15: MLOK

SKU:
MO-456-1010-001
$849.95
(1 review)
Current Stock:
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Description

KAK Complete AR10 Upper Receiver 243 Winchester, 19" Barrel, 15" MLOK

• Barrel Length- 19”

• Barrel Material- 41V50 Button Rifled Barrel

• Chamber 243 Winchester

• Twist Rate 1:10

• Muzzle Device- A2 birdcage 5/8-24

• Gas System- Mid length

• Gas Block- Lo profile .750 Nitride Finish

• Charging Handle- KAK Enhanced Large Billet Latch

• Upper Receiver- Billet 

• Handguard- MLOK 15”, High Quality 6061 T6 Material with Proprietary Clamping Tri-lug System and Heavy-Duty Barrel Nut

 

BCG

  • Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection, BlackNitride Finish by H&M
  • Bolt- 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
  • Nitride Cam Pin
  • 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 uppers are test fired for feed and function using commercially loaded ammunition
Additional Information
Platform:
AR10
Caliber:
243 Winchester

Reviews

  • 4
    Great upper

    Posted by Keith on February 21, 2023

    Another home run for KAK Industries. This is a quality complete upper. It mated perfectly with an original DPMS lower so I put a scope and one of my suppressors on it and sighted it in with some cheap 100 grain PPU ammo. I then set up the chronograph and ran 10 rounds through it for an average of 2785 fps. with a sub MOA group at 100 yards. After a total of 20 rounds I have not had any problems shooting factory ammo. I can't wait to reload some 55 gr. Varmageddon for coyotes and some 105 A-Max for long range targets for this gun.