The Bravo Company upper comes with 15" MCMR M-LOK rail and a 16" barrel. These Barreled Upper Receiver Groups are designed for shooting professionals and responsible civilians with the Mil-Spec features for the demands of their duty. They are fully assembled, headspaced, and test fired.

Features:

• M4 Feed Ramp Barrel Extension
• M4 Feed Ramp Flat Top Receiver
• T-Marked Upper Receivers
• USGI 1/7 Twist Rates
• USGI 5.56 NATO Chambers
• Mil-Spec 11595E - Certified Barrel Steel CMV
• Chrome Lined Bore and Chamber
• Manganese Phosphate Barrel Finish
• USGI Government Profile Barrels
• HPT High-Pressure Test Barrels
• MPI Magnetic Particle Inspected Barrels
• Continuous Taper Designed Barrel - Heavier profile near chamber, thinner out front
• Mid-length Gas System
• MCMR M-LOK Rail (15" Overall)

Note Does NOT come with BCG or charging handle.