also compatible with Glock models 19, 19X, 22, 23, 31, 32, and 45. Absolutely mint condition! Only used one time. I put 350 rounds through it without a single problem. It also comes with two 42 round magazines and two 32 round magazines. front and rear backup, flip up iron sights. And the Red Dot optic. includes waste clip and all mounting hardware. Also includes original Gen 5 sites for the 17. No cash app! No Venmo! No BS! CASH ONLY!