any Gunsmith can get you spares if you really want them, and most major holster companies can fix you up with a holster. Ebay is full of them. The Steyr will do anything the Glock will do,and feel better in your hand while doing it. Magazines pop up on the EE every now and then....and to be honest, they're probably the only things you'll ever need. With the low bore axis and next to nil muzzle flip, you're gonna want to shoot this gun fast....extra mags are a good thing.