BillyJack2012
Member
- Joined
- Dec 29, 2011
- Messages
- 895
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This is a good question and I'm not sure there's a good answer other than personal preference. I have a 14.5 mid length gas with a pinned muzzle brake. I wanted the shortest available barrel without having to fill out NFA paperwork. It's just a tad shorter but it is definitely noticeable in profile. I have a couple of 16" ARs so I guess this was just a good reason (diversity) to get another.