What companies make mag extensions for AICS patterns mags with BR spacer kits? I know of Altus & Freedom gunworks, but both are sold out.
Has anyone tried to modify standard extensions like the 419 to work? I'm wondering if I could take a piece of spacer/guide and epoxy it into a 419 extension or similar.
Has anyone tried to modify standard extensions like the 419 to work? I'm wondering if I could take a piece of spacer/guide and epoxy it into a 419 extension or similar.