14.5 pinned muzzle device

[wild_wild_wes]

What is the shortest length a muzzle device can be on a 14.5" barrel to meet the minimum requirement?

[TheGut]

Since you are trying to get it to 16 inches to avoid a NFA tax stamp then it would need to be at least a 1.5 inches.

[AFshirt]

Also do not forget to account for threaded overlap.

[ryr8828]

What is the shortest length a muzzle device can be on a 14.5" barrel to meet the minimum requirement?
The one on my pinned 14.5" bushmaster is 2.5" long. Factory rifle.

Not saying it's right or wrong, just that's what it is. I just measured it.

[DOA]

From bolt face to end of muzzle device= has to be at least 16". Most manufacturers will make it so it is 16.1"+ or so to account for different barrels/threads.

[buckjay]

Threads are usually 0.625", so you're looking at 16 - (14.5" + 0.625") = ~2.125". The shims/crush washer will put you a tad over 16".

[warpigM-4]

I used a Sabre extended A2 Flash hider Pinned By ADCO they did a great job

[packers]

how long did it take adco to pinned the muzzle and shipped it back to you?