These magazines are designed with a unique Double Stack to Single Feed (DSSF) transition design for reduced overall height compared to the industry standard. 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.
3.055” Outside Length
2.505” max cartridge overall length (COAL) with binder plate and spacer
4.61” Rear Height
6mm BR Norma
Additionally, through testing, we have found that these magazines do not work out of the box with three lug actions. We have found you can make them work with some tweaking of the feed lips.