Got this in the mail today (MUR will be here Monday)!!!
LMAO @ it being the same length as your knife!
Thanks for doing your part byggpoppa!
Small barrel, or large knife?
Yes.
Is 300blk picky on barrel length like 5.56? I know most say don't go under 10.5 for 5.56 or they someone become very unreliable.
Ok we are now at 19 replies in this thread. How many of you have bought uppers yet? Let's go people!