SKS Detachable Magazines are designed with serious shooters in mind. The mag body, made of high strength composite, has horizontal  grooves cut into it for an enhanced gripping surface. These magazines are made with the  highest quality interior components and incorporated a metal floorplate  so you can expect maximum strength from this magazine. 

*Can be used in factory wooden stocks by filing the inside of the magazine well on the wooden stock, in order to accommodate the wider polymer  magazine.