An AR-15 barrel is one of the most critical components of your rifle why not start your build, or your upgrade off on the right foot with a Spikes Tactical AR-15 barrel. Spikes Tactical barrels feature a manufacturer lifetime warranty which will give you the confidence that your AR-15 is off to a good start. Additionally Spike's Tactical is a US based AR manufacturer which creates high quality parts, uppers, and complete rifles. Every component is manufactured to Mil-spec or better standards providing you with a distinct advantage.

Specifications and Features:
Spikes Tactical M4 LE AR-15 Barrel SB51605-M4
5.56 NATO Chamber (Accepts .223 Remington)
16" Length
1:7" Twist Rate
M4 Profile
M4 Feed Ramps
Threaded 1/2x28
Carbine Length Gas System
.750" Diameter Gas Seat
High Pressure Tested (HPT)
Individually Magnetic Particle Inspected (MPI)
Overall Weight 28oz
Spikes Lifetime Warranty
Matte Black Finish