Magpul PMAG 21 GL9 Magazine 9mm 21 Rounds for Glock Polymer Black MAG661BLK

Description This is not a Glock Factory Magazine, it is an after market Magazine Manufacturer Number: MAG661BLK Magpul PMAG 21 GL9 For Glock 9mm Magazine 21 Rounds Polymer Black Caliber: 9mm Magazine for Glock Capacity: 21 Round Capacity Body Material: Impact Resistant Polymer Construction Spring Material: Stainless Steel Spring Follower Material: Polymer Follower Color: Orange Easy To Disassemble Flared Easily Removable Floor Plate Dot Matrix Panel for Mag Identification Full Magazine Indicator Windows Made in the USA Color: Black finish Fits: All Double Stack Glock 9x19mm Handguns; G17, G19, G26, G34, and G17L