Quote Originally Posted by MED View Post
I am a little nervous about posting a pic of the the pistol w/ SB15 arm brace on an open forum.
With good reason. ROFL

Why is everyone in this thread running supersonic rounds? Where this round shines (and what it was designed for) is in a short barrel, subsonic suppressed setup. If it wasn't for that use I doubt I would even have a 300BLK caliber setup.