The BCM 14.5" Midlength Receiver was designed for shooting professionals and responsible civilians with the Mil-Spec features for the demands of their duty. The upper comes with 13" MCMR M-LOK rail and an 14.5" chrome lined barrel and an A2 flash hider (which is not pinned).
- 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
- HPT (High Pressure Test) Barrels
- MPI (Magnetic Particle Inspected) Barrels
- Not Pin & Welded - NFA Rules Apply
* All NFA Regulations apply. Each state’s laws dictate what can or cannot be possessed in its own state. Some county’s within each state are different as well. Please contact your local ATF Field office with any ATF questions or concerns you may have. Freedom Trading Co reserves the right to use discretion when selling to each individual state.
TEST FIRE DISCLAIMER:Many of the manufacturers whose products we carry will have a standardized test fire protocol for not only their complete firearms as well as parts such as upper receiver groups and bolt carriers. Because of this test fire protocol, some items will show evidence of the test fire process such as brass and carbon residue on internals or brass markings on case deflectors.
Bcm 14.5 complete upper 
