GC_UPC Heckler & Koch 81000733 Vp9-B Optic Ready 9Mm Luger 4.09" 17+1 (3) Black Steel Slide With Optics Cut Black Interchangeable Backstrap Grip (Push Button) Night Sights MAP 81000733 show more like this Firearms $18.45, Free over $500 Shooting Surplus