Centurion Arms RECCE 5.56 NATO 1:7 R5 416R 14.5" Mid-Length Barrel

Centurion Arms RECCE 5.56 NATO 1:7 R5 416R Stainless Steel Mid-Length Barrel These are produced with the same chamber as our Spec. MK12 barrels with a slightly heavier profile. Built for reliability and accuracy. Best option for long-range, high-precision shooting. Available in both 14.5" and 16.1" lengths. If no barrel nut is chosen when ordering a pinned gas block, we will leave the taper pin slightly extended for ease of removal and installation of your barrel nut. The taper pin must be reinstalled in the same direction it arrived and then fully set into place. Features Barrel Extension: M4 Feed Ramps Chamber: Optimized for use with MK262 (Black Hills 77gr equivalent) Twist: 1 in 7 right-hand Centurion Arms barrels serve as HBAR barrels Centurion Arms barrels require no further break-in Requires gunsmith installation Specifications Color: Stainless Finish: Stainless Fabric/Material: 416R Stainless Steel Cartridge: 5.56mm Gas System Length: Mid Length Threads per Inch: 1/2x28 Barrel Twist Rate: 1-7 Barrel Material: 416R Stainless Steel Weight: 14.5in 2lb 3.7oz 16.1in 2lb 5.6oz