MagLatch Compliance Kits are perfect for vigilant citizens behind enemy lines or competition shooters who travel to restrictive states. Zombie Apocalypse? Martial Law? Revolution? We're the kit you want or wish you had. Our devices conform to all requirements of SB 880/AB 1135 and NY Safe Act. MagLatch kits are easy to install and quickly reversible. CA/NY/MA/NJ/CT/HI compliant by converting your firearm into a fixed magazine status which bypasses assault weapon registration requirements or laws prohibiting sale of AR-15's and other "assault weapons" in restrictive states.