AERO PRECISION M4 CMV 16in AR15 5.56mm Carbine Length Barrel (APRH100434)
Vendor: Aero precision
- Provides time tested precision and accuracy for your AR15 build
- HP and MPI tested and includes a pinned "F" marked FSB
- Barrel: 16"
- Barrel Material: 4150 Chrome Moly Vanadium
- Gas block journal: .750"
- Muzzle: 1/2-28 Threaded
- Weight: 33.92oz