Built for no particular reason, originally an old TM G3 which I put a CA metal body kit, souped up and adapted the gas piston tube somewhat crudly to take an older wooden G3 handguard. 

Selling as I need the space back in my crap student apartment.

Wired to deans, can provide battery if necessary. 

Full-auto only, due to a missing internal fire selector piece. 

Happy to answer any questions about it, thanks for looking!