My EDC is a 9mm DW Guardian which is almost the same gun, but has an aluminum frame. Got about 7500 rounds on it with only 2 malfunctions. I can't even say that about my Glocks. DW 9mm's have tight chambers. Avoid Magtech ammo. My carry ammo is 147gr HST standard pressure. Get yourself some Metalform "Springfield style" 9mm magazines from Greg Cote LLC. Enjoy!