Receiver

JM Gen 13 Receiver shell set. Top bottom split receiver. Bottom receiver butterfly splits into 2 to fit a JM V3 type gearbox.Set comes with :- Receiver Shell- Nylon fittings- Nylon Charging Handle- Nylon Grip- Barrel Nut*Note*Does not fit V2 type gearbox..

Kublai K5 is here!. In full Geissele Super Duty marking, this receiver shell is best paired with a Kublai blowback gearbox. A special nylon composite with metallic material mix is used to make this shell that gives a special metallic feel to it.**Note**- Because of the composite material(nylon with ..

Kublai K5 is here!. In full FN Herstal marking, this receiver shell is best paired with a Kublai blowback gearbox. A special nylon composite with metallic material mix is used to make this shell that gives a special metallic feel to it.**Note**- Because of the composite material(nylon with metallic ..

If there's one thing we have to say about Kublai receiver shells is that they are super sturdy. Quality second to none, the attention to detail is just simply superb.Introducing the Kublai K3 receiver shell. The K3 receiver is a replica of the BD556 which looks unique. The quality of the shell is se..