LX-1 Left-Hand 10-round, .22 LR caliber magazine is made of black plastic with steel feed. Works with any factory original 10/22 Rifle with left-hand feed and ejection only. 

WARNING: Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to the State of California to cause birth defects, reproductive harm, and other serious physical injury. Have adequate ventilation at all times. Wash hands thoroughly after exposure.