M-Berg 590A1 - 18.5"(tube extension?)
Maybe someone can help me out...
I recently purchased a Mossberg 590a1 : 18.5" : 5+1 shot
I would like to extend the mag tube to make it a 6+1 or 7+1, while also creating the space to attach some kind of tactical attachment and improving the overall aesthetics of the shotgun by evening up the mag tube with the barrel.
Any recommendations/tips/suggestions would be greatly appreciated. Thanks!