I have a Glock 43x that I converted to mos. It is a two serial number gun. I milled the slide with tommygunstippling. Had it ported with Tommygunstippling. Very smooth shooting gun. I have a Tlr-7 sub. A holosun 507kx2. I just installed extended slide lock controls. Everything is oem glock on the gun. The frame itself has 50 rounds through it. The slide and barrel have a few hundred. Must sign a bill of sale for it. Text me @ 972-391-9972. Selling price is 1000