H&K 10 Round HK MP5, MP5K - California Compliant Magazine

California Complaint Magazine 10-30 - MP5, MP5K  - German - New This California compliant magazine has a 10 round block pre-installed which converts a factory 30 round magazine into a 10 round magazine. This is the best option to stay legal in California or any other states that have a magazine capacity restriction. Ready to ship directly to California or other high capacity restricted states. German HK MP5, MP5K mags are the finest HK magazines you can get. When only the best will do and when you need a magazine that works 100% perfect every time. New factory German magazine. Compatible with all MP5, MP5K style 9mm firearms such as:

• HK MP5, SP5, MP5K, SP5K
• HK94, SP89
• Zenith, MKE, Century, Omega, PTR, POF, HK Contract MP5 9mm Variants
• MP5 style SW5, BW5, CA94, D54, DT clones or other custom builds