Make Any of Our 9mm/40 S&W AR-15 Rifles California Compliant

ADD this item to convert our Pro2A 9mm or 40 S&W AR-15 Rifles to a California Compliant AR-15 Rifle. 

(Not for Barrels less than 16 inches as Pro2A Tactical is NOT on the CA Handgun Roster)

This is a product & installation service - By purchasing this item, we will install our Magazine Locking system onto any of our 9mm/40 S&W AR-15s to make the rifle California Compliant. 

ONLY for our Patriot/ Valiant 9mm and 40 S&W AR-15s - not compatible with any other brand weapons.

Our 9mm/40 S&W Magazine Locking System turns your firearm into a “fixed magazine” firearm that cannot release the magazine unless you pull the takedown pin, and separate the upper and lower receivers, thus “disassembling” the firearm action. Once the receivers are minimally separated, the Mag Lock can be engaged to release the magazine.