If you are in need of a spare barrel, or your are looking to source parts for your next AR-15 build then look no further. This 16" M4 profile barrel is produced by Bushmaster and features a 1:9" twist rate. The barrel comes with an A frame style front sight tower/gas block and the barrel is threaded 1/2x28. The barrel features a phosphate finish and appears in a matte black condition.

Specifications and Features:
Bushmaster AR-15 Barrel BAR09100
5.56mm NATO (accepts .223 Remington)
16" M4 profile barrel
M4 Feed ramps
1:9" Twist rate
A Frame gas block/front sight tower
Threaded 1/2x28
Parkerized
Black