Coming soon to the USA.
ETA: Early 2020
The AC-Unity 40rd MP5 magazine is a lightweight, impact resistant and highly reliable magazine for all 9mm HK MP5, SP5, MP5K, SP5K and clones taking standard MP5 magazines. This is the highest quality extended capacity mag ever made for the MP5.
Made of an advanced, German made polymer-resin/granulate that is light weight and extremely shock resistant. This polymer is exclusive to AC-Unity and gives these mags a huge edge in weight and durability.
The body is impact resistant through a wide range of temperatures. Metal parts are hardened and corrosion resistant. Carbon wire spring has a lifetime warranty against corrosion and will not degrade from use or loaded storage.
This MP5 30rd mag fits all HK MP5/SP5/HK94/SP89/MP5K/SP5K, MKE, Zenith ZR5RS, POF MP5/MP5RS, BW5, SW5, CA94 and other HK 9mm clones.
AC-Unity magazines are used by Bosnian Defense Forces and other militaries in Europe and the Middle East. Not just military grade; but current military issue.
Lifetime warranty against defect or loss of spring strength or corrosion.