Tksurf

Hey all - question for those with the regal metalworks 3 position tube. I see they indicate that the Turkish stocks won’t fit on the product page. I understand the panzer that occasionally turns up is a 100% clone. Has anyone tried? https://www.apexgunparts.com/benelli-m4-stock-w-pistol-grip-adjustable-cheek-riser-new.html Thanks!