BCM Standard 14.5" M4 (SOCOM) With Pinned BCM A2X (16" OAL).
The SOCOM M4 profile is a mid-weight profile barrel for the M4A1 Carbine. The flats milled under the handguards are for mounting of the M203. SOCOM requested the mid profile to better handle the volume of fire from their shooters. This profile is being adopted as a new standard for the M4A1 Carbine.
•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
• Mil-Spec F-Marked Forged Front Sights
• USGI Government Profile Barrels
• HPT (High Pressure Test) Barrels
• MPI (Magnetic Particle Inspected) Barrels