Smooth feeding is mandatory! SGM Tactical is in the business of manufacturing durable Magazines that feed flawlessly, fit perfectly in your firearm, and last for years. Each Magazine goes through a rigorous testing process with a variety of ammo brands and is backed by a 5-year inchno questions asked inch replacement warranty. This 26-round Magazine is made from Dupont composite/glass-filled polymer and features a stainless steel spring. Magazine fits all Glock 21, 30 and 41 pistols chambered in .45 ACP. 26-round capacity FIts Glock 21/30/41 pistols chambered in .45 ACP Drop-free design Durable Dupont composite/glass-filled polymer construction Single-sleeve stainless steel liner Stainless steel spring +2 capacity floor plate Incredibly easy to load Order today!