05-20-2014, 02:41 PM
Have you looked at these?
http://micromoa.com/
I just built a 12.5" rifle and installed one but I have not fired it yet. I chose it due to the ease of switching plates and the option of custom port sizes. I too have a can in ATF purgatory so I can't fully test it for a few months. My goal is to get full function with suppressed subsonic, suppressed supersonic and unsuppressed supersonic.
http://micromoa.com/
I just built a 12.5" rifle and installed one but I have not fired it yet. I chose it due to the ease of switching plates and the option of custom port sizes. I too have a can in ATF purgatory so I can't fully test it for a few months. My goal is to get full function with suppressed subsonic, suppressed supersonic and unsuppressed supersonic.
NRA life, GOA life, SAF, and TSRA
"I ask, Sir, what is the militia? It is the whole people, except for a few public officials. To disarm the people is the best and most effectual way to enslave them."
George Mason, co-author, 2nd Amendment.
"I ask, Sir, what is the militia? It is the whole people, except for a few public officials. To disarm the people is the best and most effectual way to enslave them."
George Mason, co-author, 2nd Amendment.

