.45 CAL AUTO CASING - Veteran Owned Business. 3.5" ROUND PATCH. Quality Embroidered .45 CAL AUTO CASING. Durable iron on backing. Great Detail and Stitching for a Jacket or Vest. Great Gift for any 2ND AMENDMENT SUPPORTER! HatnPatch Is THE Veteran Owned and Operated Family Business - 2 Generations of Retired Marines - We Ship Your Order Within 24 Hours And Usually The SAME DAY!