FEATURES-VEPR 7.62X54R-10 round capacity-Engineered through CAD(Computer Aided Design) systems -Manufactured to SAE standards-Extremely durable, internally slick, fast feeding mag-Springs are slightly longer to provide a more uniform pressure and are specially coated to provide smoother action along with resisting moisture.-Tested for perfect fit, smooth, fast, reliable feeding and durability-Warning! ONLY USE STANDARD AND LIGHT BALL AMMUNITION IN THIS MAGAZINE. SNIPER/HEAVY GRAIN AMMO CAN CAUSE DAMAGE TO THE MAGAZINE AND SEMI-AUTOMATIC RIFLE.Attention: THESE MAGAZINES WILL NOT WORK IN VEPR SUPER & HUNTER RIFLES