These magazines are designed with a unique double stack to single feed (dssf) transition design for reduced overall height compared to the industry standard.Details: mdt aics-pattern metal magazines are manufactured from high strength steel, nitrided, and finished inside and outside with cerakote elite for ultimate durability, corrosion resistance, and friction reduction.Specifications: 10-round: 3.055 outside length, 3.90" rear height (same height as mdt 10-rd.308 metal magazines), 2.50 max cartridge overall length (coal), polymer feedlip inserts extend ~0.5" past the end of the metal feedlip backer, thus retaining the round longer, helping ensure the tip of the round has entered the chamber before the rear of the round is released.Mdt 10-round magazines are approximately shorter in height than standard aics 10-round magazines due to mdts unique double stack to single feed (dssf) transition design, allowing easier mag changes when shooting prone.10-round magazine includes 2 internal ribs that help reduce friction between the cartridge and magazine body and provide a smooth transition from a double stack to single feed at the top of the magazine.Compatibility: 223 rem, 5.56 nato

Caliber: 223 Rem
Capacity: 10rd
Model: AICS Magazine
Material: Steel
Capacity: 10rd

Magazine Restrictions:

The following states have magazine restrictions. Your order will not ship to those states if in violation of these laws and will be subject to cancellation and a 15% restocking fee.

California - Limited to 10-round capacity.
Connecticut - Limited to 10-round capacity.
Colorado - Limited to a 15-round capacity.
Delaware - Limited to 17-round capacity.
Hawaii - Handguns limited to 10-round capacity
Illinois (Cook Co, Aurora, Highland Park) - Pistol mags are limited to 10 rounds.
Massachusetts - Limited to 10-round capacity.
Maryland - Limited to 10-round capacity.
New Jersey - Limited to 10-round capacity.
New York - Limited to 10-round capacity.
Road Island - Limited to 10-round capacity.
Vermont - Handguns limited to 15-round capacity, Rifles limited to 10-round capacity.
Washington DC - Limited to 10-round capacity.
Washington - Limited to 10-round capacity.