Hello all and Happy Easter, I'm wanting to rebarrel my rra rifle length gas 20" bull to a woa 18" mid length spr using a 12.0 rail I have already. Rail measures 12 3/8". Question I have is if my 12.0 will cover a lopro gas block or not on a woa spr mid length gas system, plan on using a badger block. Thanks in advance.
