Precision Reflex M84 Gas Buster AR-15 Ambidextrous Charging Handle Black

The PRI Gas Buster Charger Handle Assembly is a safety device with ergonomic design that diverts harmful gases, oil and dirt particles away from the shooter. The gas buster comes with an original latch. Safety approved and used by the US Marine corps. This product do not work as well with left handed shooters because of the gas porting properties.