The Mosin Nagant Rubber Butt Pad for your M44 91/30 M48 is a 1-inch extended recoil reducing buttpad made from heavy duty rubber and fits most Mosin Nagant 91/30, M44, Type 53, M59, M38, and M52 rifles with the original Russian wood stock. This Mosin Nagant rubber buttpad upgrades your original existing stock butt plate. Simply remove it and replace it with this one. It uses your original screws. This rubber recoil butt pad adds 1 inch to the length of the rifle. The butt pad reduces the felt recoil on your Mosin Nagant rifle by up to 40%. This Mosin Nagant Rubber Recoil Butt Pad works great on most Mosin Nagant rifles with the original wood stock. limited lifetime manufacturer's warranty.