I need to modify my ar to make it Massachusetts compliant.
So:
remove bayonet lug (figure I might as well replace the gas block)
replace a2 birdcage flash hider with something MA compliant
Replace adjustable stock with fixed length
I'm not crazy about buying all the pieces online and would rather just bring it to someone with a good selection of components and have them do it.
Any recommendations?
Thx
c