KAK Industry recently rolled out their newest upper in the AR-10 platform.
Chambered in 450 Marlin, this AR10 upper receiver sports a 16 inch melonite coated barrel and features a mid-length gas system.
The Upper receiver is a modified LR308 and cut to clear large casings.
The KAK 450 Marlin upper comes with a KAK Industry Magnum Face Bolt carrier group, 14.5 inch Keymod rai, and a KAK Hardened 458 flash hider
KAK Industry recommends using Ten round Pmags or Brownells aluminum 308 mags loaded with reduced capacity. MSRP of $900.00
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