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 as well as our newer lengths of 13.7" and 13.25". If no barrel nut is chosen when ordering a pinned gas block, we will leave the taper pin slightly out for ease of removing to install your barrel nut. Taper pin must be re-installed in the same direction it arrived, and then set fully into place.
The original RECCE Rifles were built in-house by U.S. Navy SEAL Team armorers, and later by the Naval Surface Warfare Center, Crane Division (often referred to as NSWC-Crane or "Crane"), the SEAL Recon Rifle was developed to provide SEAL snipers with a portable, lightweight system with greater lethality than a standard M4 carbine. The SEAL Recon Rifle is sometimes referred to as the "Recce Rifle". This was the first rifle based on the M4/M16 platform that was meant to fill the DMR (Designated Marksman Rifle) role for U.S. Special Operations.
Material: 416R Stainless
Barrel extension: M4 feed ramps
Chamber: optimized for use with MK262 (Black Hills 77gr equivalent)
Twist: 1 in 7 right hand
Length: 14.5in or 16.1in and threaded 1/2x28 for use with most common muzzle devices
13.7in or 13.25in and threaded 1/2x28 for use with most common muzzle devices
Weight: 13.25in 2lb .9oz
13.7in 2lb 1.5oz
14.5in 2lb 3.7oz
16.1in 2lb 5.6oz
**THESE SERVE AS HBAR BARRELS***
*****Centurion Arms barrels require no further break in*****
*** We recommend gunsmith installation for all of our parts. We cannot warranty items damaged by improper installation.
PLEASE make a 15.1" length option profiled for Ops Inc brakes.