Originally Posted by Bluedreaux
I spent a lot of time with an 11.5" 5.56 SBR and wouldn't want to again without a can.

With a can I'd do an 11.5" house gun as an SBR or with the Sig brace.


I carried one all over Iraq. It served me well. 100% reliable. That is, IMO, the MINIMUM length for 5.56. If I wanted something shorter, I'd go 9mm/147gr.