003 Sig Sauer AR-15 Mag Pack, NIB!
Two Factory Original Sig Sauer Polymer 30 Round AR-15 Magazines with Connector. Will fit any AR-15 in 5.56/.223 Caliber! The magazines are held together with a connector which allows you to carry 60 rounds in the weapon. Extra mag packs can be purchased and connected to increase your capacity to 90 or 120 rounds! These are no longer produced and very hard to find.