16" M4 Profile Barrel 5.56 (Carbine) + RTB M-LOK Free Float Handguard 15" - $107.95

Description

16" M4 Profile Barrel 5.56 (Carbine) with RTB M-LOK Free Float Handguard - 15" v WHAT YOU GET v 1 x RTB M-LOK Free Float Handguard - 15" 1 x 16" M4 Profile Barrel 5.56 (Carbine) RTB M-LOK Free Float Handguard - 15": The M-Lok system allows users to customize the handguard with rail sections and direct mount accessories. The handguard is constructed of 6061-T6 aircraft aluminum and finished with a Mil-Spec type III hard coat black anodizing.Or choose from 5 Cerakote options: Flat Dark Earth, Sniper Grey, Tungsten, Burnt Bronze, OD Green MATERIAL: HARD COAT ANODIZED/CERAKOTED ALUMINUM HANDGUARD, ALUMINUM BARREL NUT PRECISION BORE ACCEPTS M-LOK RAIL SECTIONS & ACCESSORIES 7075-T6 BARREL NUT RAIL LENGTH IS MEASURED ALONG THE TOP INNER DIAMETER: 1.36" 16" Barrel: This 5.56 chambered 16" M4 Profile Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. Quench Polish Quench (QPQ) is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. It is sometimes known by the brand name of Tufftride, Tenifer Black Nitride or Melonite. QPQ is a huge improvement over Chrome Lined barrels. Unlike chrome lining, where the chrome is built up on the surface, QPQ converts the surface without the risk of dimensional build up.  Length - 16" Material - 4150 Chrome Moly Vanadium 11-Degree Target Crown - Further improve accuracy Profile - M4 Finish - QPQ Corrosion Resistant Gas System Length - Carbine Gas Block Journal - .750" Gas Block Journal Twist Rate - 1/7 Twist Muzzle - 1/2x28 Threaded Weight - 28oz
SKU: KM55616M4-TB-AR15-15-BLK
UPC: