Glock G31 Magazine .357 SIG 10-Round Black Polymer

The Glock G31 Magazine .357 SIG offers reliable performance and durability for your Glock pistol. Constructed from crack-proof polymer and reinforced with full-length steel inserts, this magazine features numbered witness holes for easy round counting and a branded baseplate for authenticity. With a 10-round capacity, it is compatible with Glock G31, G32, and G33 models. Whether for training or target practice, this magazine is designed to enhance your shooting experience. Note: New magazines may require a break-in period for optimal performance; loading with all but the last round and cycling the magazine can assist in this process.