XTech Tactical Speedmag Combi Mag & Speed Loader Magazine Features The Xtech Tactical Speedmag solves one of the most tedious parts of range time by combining a magazine and a speed loader into one 30 round AR-15 magazine. The proprietary follower and loading ring let the shooter pull the collar down and drop several rounds into the magazine at once rather than pressing each round in individually against spring tension. This dramatically reduces loading time and the hand fatigue that comes with topping off multiple magazines during an extended range session. The magazine works in all mil-spec AR-15 lower receivers and feeds 5.56 NATO .223 Remington and .300 AAC Blackout ammunition equally well. Constructed from tough composite polymer the Speedmag is built to hold up to repeated loading and unloading cycles without cracking or wearing out the feed lips. A stainless steel spring resists corrosion and fatigue over long-term storage or heavy use maintaining consistent feeding pressure round after round. The quick release base plate allows the magazine to be disassembled for cleaning or spring replacement without special tools. Made in the USA and finished in matte black this Speedmag is a smart upgrade for recreational AR-15 shooters looking to spend more time shooting and less time reloading available for sale at GrabAGun. XTech Tactical Speedmag Combi Mag & Speed Loader Magazine Specifications Manufacturer: XTech Tactical Model: Speedmag Combi Mag & Speed Loader Caliber: 5.56 NATO / .223 Rem / .300 AAC Blackout Capacity: 30 Rounds Material: Injection-Molded Polymer Color: Black Finish: Matte Spring: Stainless Steel Compatible Hosts: AR-15 Mil-Spec Made In: USA Available At: GrabAGun