A pretty standard prop found in a lot of movies but my specific inspiration was the final battle in Scarface "Balcony scene" As the coked up druglord fights to the last with his M16 and grenade launcher...to little effect as he wound up bullet riddled and bubbling blood all the same.
Resin gun with many working parts from a real M16, the resin grenade launcher actually opens up and can accept dummy rounds. The M16 mag is removable and the grenade sight is real steel.
