Griffin Armament—Revolution 9, Revolution 45 (Mod 4) Suppressors

According to Griffin Armament, the original Revolution 9 and Revolution 45 suppressors were the first pistol silencers developed and brought to market with a modular length feature set.

Mod 4 Revolution suppressors represent a total redesign tailored to end-user feature-interaction enhancements. This makes the suppressor more secure and easier to mount as well as quick and easy to configure, and also expedites disassembly while extending maintenance intervals.

The forward extension allows tool-less reconfiguration, and the O-ring biased extension and front cap prevent inadvertent loosening of the extension or cap. The booster housing (mount accessory interface socket) is permanently installed so tightening and loosening the suppressor does not result in loosening of the booster housing.

The housing accepts pistons, fixed barrel mounts and spacers and the Griffin-developed, industry-first integrated three-lug mount, as well as Plan A mounts.

Another major Mod 4 improvement is the incorporation of Griffin’s patented Carbon-Gard baffle technology. Originally debuted in the Checkmate HD suppressor, it is included to make cleaning and maintenance of the suppressor easier even after very high round counts.

High-temp silicon O-rings are positioned at each baffle interface as well as the end cap, blast chamber, and extension tubes to fully seal gases and carbon within the baffle stack. This gas seal prevents lead and carbon fouling from building up between the tube body and the baffle stack, eliminating instances of the baffle core becoming carbon-locked inside the tube.

Revolution Mod 4 suppressors ship with an included EZ-LOK piston that provides a more rapid, secure mounting system than direct thread. EZ-LOK barrel end adapters are available for purchase separately.

Utilizing the EZ-LOK system is highly recommended to mitigate chances of baffle strikes or catastrophic failure due to the can inadvertently coming loose. (Note—to use the EZ-LOK piston included with your silencer, you will need to purchase an EZ-LOK barrel adapter to install on your host firearm.)

Griffin Armament Revolution Mod 4 features recap:

• 17-4 H900 heat-treated stainless steel baffles
• 7075-T6 aluminum tube body/end cap construction
• Modular length
• Tool-less disassembly
• Carbon-Gard sealed baffle tech
• Eco-Flow backpressure-reducing baffle tech
• EZ-LOK piston and booster assembly included
• Griffin Armament trademark Perpetual Lifetime Warranty

Griffin Armament
Mod 4 Revolution 9, 45
MSRP: TBA
URL: griffinarmament.com