KA GP30 launcher. Rear QD guide broken

[Nimble]

The rear guide piece that attaches to the barrel on the ak for the quick detach function snapped off on me sometime during my last game. The front still locks ok but theres nothing supporting the rear of the grenade launcher now. Im sure the answer is NO but anyone know if King Arms makes replacement parts or know where to find some? Unfortunately the part came off somewhere in the bush otherwise Id bust out the epoxy.