GC_UPC Arex Delta L Gen 2 9mm Gray Optics Ready 602433 MAP 602433 show more like this 9.99-29.99 Per Item Gunprime GC_UPC Arex Defense Global Ordnance Arex Defense Global Ordnance Delta L Optic Ready, 9Mm, 4.5" Smoke Grey, (1) 17-Rd &Amp; (1) 19-Rd 602433 $452.20 602433 show more like this Firearms $18.45, Free over $500 Shooting Surplus