Has shield arms mag release and 4-15rd shield mags. 3-10rd OEM Glock mags. 7 total. Apex trigger with ghost inc connector. Trijicon night sights that co-witness. 4 iwb holsters. 1 to accommodate the light. Upgraded extractor and plunger. Has original case and everything from the factory except the original trigger. Lost it when I moved. Has been 100% reliable. Asking 1100. Must be legal to own and have a valid Texas ID. Located in North Austin. I can be reached at 901-338-32sixsix.