Everything you need, ready to pin onto your MP5 or SP5.
Gear Head Works MP5-SP5 folding arm bar with Tailstock Mod1 installed.
Made in the USA and includes the buffer already installed. It is ready to pin onto the back of your gun.
Note: This is only for the full size & reverse stretch MP5 receivers with the single pin in back. Will not fit the K receiver guns.
Attaching a stock to a pistol makes it an SBR and requires NFA approval. You are responsible for knowing and following your local/state/federal laws!