Gas point firearm is assisted to electric heat

The utility model discloses a gas point firearm is assisted to electric heat, including burner inner liner, gas rifle, silicon nitride electric heating element, gas rifle internally mounted has silicon nitride electric heating element, silicon nitride electric heating element's head is the head that generates heat, the head that generates heat is located the center of gas rifle head, generate heat around the head and the gas nozzles are installed to gas rifle head, the gas rifle interface that admits air is seted up to the side of gas gun breech portion, the gas rifle is installed at the inside center of burner inner liner. Burner inner liner and gas rifle are components of a whole that can function independently designs, and the gas rifle can round trip movement in the burner inner liner, and the burner inner liner lateral wall is provided with and is used for the banking pin of fixed gas rifle. Silicon nitride electric heating element metal casing fixes on the gas rifle through the silicon nitride electric heating element retaining thread interface of gas rifle bottom. The inside bottom surface of burner inner liner is provided with the whirl wind groove of annular matrix. This firearm can not only be accurately and timely the ignition, can reach non-maintaining effect in addition, greatly reduced the combustor fault rate.