((10)) Bulgarian Arsenal - 20rd CLEAR 5.56 Tanker Mag

Circle 10 "Waffle Pattern" 5.56x45 Caliber 20 Round Magazine. (.223 caliber) Original Arsenal Bulgaria Clear Reinforced Polymer.

Circle 10 magazines are made from the highest quality polymer, and contain steel front metal lug/strap and back lug.

Please note: Mags do fit tight, may require fitting to any individual firearm. We were able to file to fit in all 5.56 firearms that we carry.