We've got your online savings for October 2019, with 4 new GOATGuns Promo Codes and the best Coupons to save a bundle at goatguns.com. Miniature Replica Guns | 1:3 Scale Rifle Models. Greatest of All Time Guns' Check out Sgt. Gunners high quality Replica Gun Models. Each comes with 3 dummy rounds with working actions. Build them and customize with mini attachments.