Was lucky to get my hands on one of these. I added a VFC 416 PDW Airsoft Stock and Eotech 512. This new setup actually fits in the factory case which is a bonus.
The PDW stock was slightly smaller diameter than the mil-spec buffer tube threading, so I had to basically screw it in all the way, no castle nut, and use the 2 retaining screws / set screws on the underside of the body to keep it in-place.
PDW stock was purchase from evike in the US, I think they are sold out now, but it's all-metal so should hold up just fine on a 22LR.
The PDW stock was slightly smaller diameter than the mil-spec buffer tube threading, so I had to basically screw it in all the way, no castle nut, and use the 2 retaining screws / set screws on the underside of the body to keep it in-place.
PDW stock was purchase from evike in the US, I think they are sold out now, but it's all-metal so should hold up just fine on a 22LR.
