Experience unparalleled reliability with the GLOCK 47702 12-Round Magazine, designed for superior performance in the toughest conditions. This magazine features a hardened steel core encased in lightweight polymer, ensuring durability and protection against impact. Coupled with a precision-engineered spring and follower, it guarantees smooth feeding, maintaining firearm performance from the first shot to the last. 12 - Round Capacity Constructed of Hardened Metal Encased in Durable Polymer Viewing Windows for Quick Capacity Checks Polymer Base Plate for Added Protection Trust the GLOCK 47702 for dependable magazine performance every time.