Complete AR10 / LR308 Upper Receiver - .243 Winchester - 19" Barrel

(1 review)
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  • Made in Missouri
  • 14.65” Free Float MLOK Handguard
  • 19” .243 Winchester Melonite 41V50 Button Rifled Barrel
  • Melonite 9310 Bolt – MPI – Double Ejectors
  • Melonite 8620 Carrier
  • KAK AR10 Big Latch Charging Handle
  • A2 Flash Hider
  • All KAK complete uppers are test fired for feed and function using commercially loaded ammunition
243 Winchester


  • 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.