BX-1 10-Round, 22 Caliber Magazine with Steel Feed - Black Plastic. Works with any factory original 10/22® Rifle, SR-22® Rifle, 22 Charger™ Pistol, .22 LR Ruger American Rimfire® Rifle and .22 LR Ruger 77/22® Rifle.

Some states have restricting laws regarding magazine capacities, ** BE SURE TO KNOW YOUR LAWS AND RESTRICTIONS PRIOR TO ORDERING.**