Magazines Be confident your Glock pistol will perform to factory standards each and every time Manufactured to Glock specifications in Austria by Glock All models include round count indicator on rear face of magazine body and standard factory baseplate Available in all factory round counts, including high-capacity, and listed below by factory model designation and caliberMagazine Loader Spend more of your range time shooting instead of loading mags. Protects fingers & thumbs while you load hundreds of rounds painlessly—as fast as one round per second. Lengthens magazine life by reducing wear and tear on Mfg: Brownells SPECS: Magazine - Polyethylene body over steel liner. Magazine Loader - Reinforced polymer, black. 2 7⁄8" (7.3cm) long, 1¼” (3.2cm) wide, 3¼” (8.3cm) high. Fits single and double stack magazines from 9mm to .45 ACP.