LU-BL55-1805SST: CMMG 18" Free
Float Stainless Bull Barrel w/ Flat Top Upper - 18.0" 1/9 Twist
Each CMMG barrel is individually magnetic particle tested to ensure quality.
Built with CMMG Forged A3 Flat Top upper receivers with T marked optic rail
slots and extended feed ramp cuts (M4 feed ramps) for reliable
chambering. Each CMMG Upper is pre head spaced and test fired before shipping
and include a Semi-Auto Bolt Carrier & Charging Handle. CMMG uppers are built to
Mil-Spec standards and will mount onto any standard mil-spec AR15 lower receiver
assembly.
Exception: Does
NOT fit Colt lowers with sear blocks.
CMMG 18" Stainless Bull Barrel
Features:- Stainless
Steel
- .936 Profile Bull Barrel
- Solid Knurled Free Float
Handguard
- 5.56x45 NATO chamber
- Caliber: .223
- 1/9 Twist Rate
- 11° Recessed Target Crown
- Low Profile Gas Block
- Not Chrome
Lined
- Semi-Auto
Bolt Carrier & Charging Handle - Included
- M4 feed ramps
- Forged A3 upper receivers are
T marked with extended feed ramp cuts (M4 ramps).
- Made In USA