JMAC Customs MP5 1913 Adapter

JMAC Customs MP5 1913 Adapter JMAC Customs MP5 1913 Adapter RSA-MP5 7075 Aluminum Hardcoat Anodized Includes a replaceable recoil buffer No permanent modifications required Simple installation Adjustable cheek weild May not be compatible with some SP5 models, due to tolerances JMAC Customs RSA-MP5 Adapter. This MP5 adapter will fit the Standard/Full Size MP5 as well as HK33 (556). It has a picatinny rail machined on the rear which allows you to install our 1913 style stocks/braces! Grab one today and accessorize your MP5 style pistol.