Description
The CBC Industries 16” 5.56 NATO M4 Contour Complete Upper is made from the highest quality material available and assembled in Charleston, SC. Built around their 7075-T6 aircraft grade aluminum upper receiver with a 4150 chrome moly steel barrel chambered in 5.56 NATO. The barrel, with a 1:8 twist rate and carbine gas system has been head spaced twice from the U.S. manufacturer.
This upper features the Hera Arms Integrated M-LOK Rail System, providing plenty of space for your favorite accessories. CNC milled from high-quality aluminum and built to withstand the toughest abuse of tactical and competitive shooting.
Features:
- 16" 4150 chrome moly steel M4 contour barrel
- Chambered in 5.56 NATO with a 1:8 twist rate
- 1/2x28 A2 flash hider
- 15" Hera Arms IRS freefloat M-LOK handguard
- CBC charging handle
- CBC bolt carrier group
Barrel Length: 16
Barrel Material: 4150 Chrome Moly Steel
Brand: CBC Industries
Caliber Gauge: 5.56 NATO
Gas System Length: Carbine
Gas System Type: Direct Impingement
Handguard: 15 in M-LOK Rail
Muzzle Device: A2 Flash Hider
Twist Rate: 1:8
SKU#: CBC160-065
