PRI M84 Gas Buster Ambi Standard Latch - Charging Handle

Suppressor blowback and residual gas in the eyes can break your focus when it matters most. The PRI M84 Gas Buster Charging Handle solves that problem with a patented internal gas-deflection system, giving shooters a clear sightline even in high-round-count or suppressed fire situations.

The M84 Gas Buster is a charging handle designed to block dirt, oil, and blowback gas from reaching the shooter's face during firing, combining ergonomic ambidextrous latch operation with PRI's proven gas-busting technology in a single unit.

The ambidextrous standard latch configuration allows confident manipulation from either side under stress or with gloves, while the patented internal safety device works passively to redirect gas away from the shooter's eyes — no goggles required. The result is a handle trusted by special operations teams who demand reliability when conditions are least forgiving.

Designed as a direct drop-in replacement for standard charging handles, the M84 fits mil-spec upper receivers and is compatible with both AR-15 and AR-10 platforms.

Machined from 7075-T6 aluminum and finished with a hard coat anodization, this handle delivers the durability and wear resistance required for hard use without adding unnecessary weight.

Whether running a suppressor on a competition build, a duty rifle, or a home-defense setup, the M84 Gas Buster addresses one of the most overlooked discomforts in the AR platform with a purpose-built engineering solution.

Precision Reflex Incorporated builds components to the same exacting standards found in their combat-proven rifles, and the M84 Gas Buster reflects that commitment to functional accuracy under real-world conditions.