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Rock River Arms - 18" Fluted CMV – JP Enterprises MKIII

$695.00
SKU: 
4359

This upper features a Rock River Arms 18" Fluted CMV barrel, in 5.56 NATO, 1/9 twist, Mid-length gas system, 1/2x28 threaded muzzle.  Built on a Rock River Arms Forged upper receiver using milspec parts with a JP Enterprises 17.25” MKIII Rapid Config free floating handguard, lo-pro gas block and a Surefire PROCOMP muzzle brake. 

These are assembled and test fired by PK Firearms.

Complete with AR-15 bolt carrier group and forged charging handle.

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