Gryphon MP5K Add-ons

Ever wanted a MP5K but want it to sling foam? Now you can! Included is a top MP5-esqe compartment that fits a very very slim battery that you'll probably have to build yourself and an included stock cap. An optional closed compartment version that will work with any standard Gryphon stock point. Or just skip the MP5-esqe top portion and go with the MP5-inspired picatinny rear sight!