SGM Tactical Magazine Glock 21 45 ACP 13rd Black Polymer

The SGM Tactical Glock 21 Magazine is a 13-round replacement magazine built for Glock 21 and 21SF pistols chambered in .45 ACP. Made in the USA from durable Dupont composite / glass-filled polymer with a matte black finish, this magazine offers reliable drop-free performance at an economical price point for Glock 21 owners looking for an aftermarket alternative to factory magazines.

Designed as a budget-friendly upgrade for your .45 ACP Glock, the SGM Tactical SGMTMG21 magazine features a stainless steel spring for smooth, consistent feeding and easy loading. The composite polymer body keeps the magazine lightweight while standing up to regular range and duty use, and the drop-free design lets it slide cleanly from the magwell when the mag release is pressed. With a 13-round standard capacity, this is the classic, non-extended Glock 21 magazine format.

Whether you are replacing a worn OEM magazine or stocking up a spare for the range, this American-made SGM Tactical magazine delivers dependable performance for your Glock 21 / 21SF .45 ACP pistol.