NOT KNOWN FACTS ABOUT MOSSBERG 590A1 TACTICAL STOCK

this, experienced a friend that acquired I think it had been tula, almost one/two the rounds trapped and had to slam the butt on the ground Keeping the pump to eject the shells. they were both 00 buck or slugs as well as shells had limited brass at The bottom like sporting rounds do. it ran good with my Winchester 00 buckI will likely fire it a cou