I have a 7.5" barrel, and with the A2 flash hider, the noise and the fireball were beyond belief.
Went with a PWS CQB muzzle device, and it pretty much tamed both issues.
The negatives: expensive ($150), heavy (~1 lb.), large, and funny looking.
So, now I've got a 10.5" upper.
Haven't shot it yet with the A2, but I'm wondering if the noise and flame still be a lot worse than a 16" barrel?
What are you short barrel guys using if you don't have a suppressor on, and why did you pick it?
Thanks for any knowledge you can share.
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