07-05-2018, 11:31 AM
Rifle Length System needs a Rifle Length gas tube - longer. That should be the only thing you need to change other than verifying the gas block journal. I would get an adjustable gas block anyways. Supurlative Arms, Odin Works, SLR. Better to have means to adjust the gas than need it.
Sticks
Catchy sig line here.
Catchy sig line here.

