Item: Solid 18K Yellow Gold Revolver Pistol Pendant, Real Gold Gun Pendant Two Sizes. Bail will fit up to a 4mm flat link chain, or up to a 3mm round chain (such as a rope). Bail will fit up to a 7mm flat link chain with lobster clasp (such as a figaro, curb, or cuban), or up to a 4mm round chain (such as a rope).