So I am wanting to finish up my AR built and all i have left to get is a barrel, barrel nut and delta ring. I already have a carbine length gas tube.
I have noticed that some vendors do not specify the gas system length. is there a reason behind this, just an over sight or am i missing something obvious.
I have been looking at 14.5 and 16" barrels and wanted to be sure I got one that matched the gas tube i alreays have.
Any insight would be appreciated. Barrel recommendations also welcome.
Chet
I have noticed that some vendors do not specify the gas system length. is there a reason behind this, just an over sight or am i missing something obvious.
I have been looking at 14.5 and 16" barrels and wanted to be sure I got one that matched the gas tube i alreays have.
Any insight would be appreciated. Barrel recommendations also welcome.
Chet