43x this one doesn't have a rail or mos. Comes with original box 1 owb, 1 iwb warriorland conceal carry. Comes with the 2 10 round Glock factory mags. 3 15 round shield arms metal mags, comes with metal mag catch/release. 20 rounds of hornady American gunner great little conceal carry gun if you been looking for a 43x this is a perfect one. I'll take cash offers and trades mostly looking to trade for other compact Glocks. Text my number for faster response thanks for looking! 316. 883. 6705