[–] o0shad0o 1 points 1 points (+2|-1) ago 

Kinda cool... If you like wasting most of the velocity in ammo meant for much longer barrels and exchanging it for noise...

[–] Shilly_Mc_Shillface 1 points 0 points (+1|-1) ago 

This^^^ Fireball maker.

.300AAC Blackout shorty upper is different story :)

[–] Drkadrka 1 points 0 points (+1|-1) ago 

Agreed. Anything short of 10.5 in 5.56 is worthless. Better off with any standard pistol than that and it will be infinitely more concealable and therefore useful.