Complete barrel assembly for use with MCR® rifles and both MCR® and Raptor upper receiver assemblies. Includes barrel extension with fixed headspace, gas block assembly, 4 position regulator, piston, flash hider, front sight assembly (part number 15090) and carry handle assembly (part number 15035). 100% Made In USA.
- 5.56 NATO chamber
- Length: 16.25"
- Heavy Profile for Sustained Fire Use
- Thread Pitch: 1/2-28" TPI
- Twist: 1:7 RHT
- Nitrided Barrel
- Mid-Length Gas System
- 4 Position Adjustable Regulator
- Front Sight Assembly (Part number 15090)
- QC Barrel Handle Assy (Part number 15035)
- Compatible with MCR, Raptor, and Shrike 5.56 Rifles and Upper Receiver Assemblies
- Made In The USA