S510 XS Xtra, Regulated, Ambi. Poplar Stock, .177 caliber
S510 XS Xtra, Regulated, Ambi. Poplar Stock, .22 caliber
S510XS FAC Carbine, Right Hand Walnut Stock, Regulated
Air Arms S510 XS, regulated, Right Hand, Walnut, .22 caliber
Air Arms S510 XS, regulated, Right Hand, Walnut, .177 caliber