Revolutionary Roller Locks
Adapter for attaching ACR stocks and braces.
Fits: HK/UMAREX MP5 .22LR pistols and rifles. Will NOT fit regular MP5s or clones.
Adapter is manufactured from Nylon using a process called Multi Jet Fusion or MJF. The parts are then sandblasted, dyed and shotpeened for a strength and finish that is comparable to injection molded nylon. The part is black throughout.
Stock/Brace NOT included. You can find a few options available on the Stocks and Braces page.
DISCLAIMERS: Customer is responsible for being aware of local, state, and federal laws regarding the use of this product. Customer is also responsible for maintaining a Length of Pull (distance from the front of the trigger to the back of the brace) of less than 13.5" as currently required by the ATF.