The Griffin Armament Revolution® 9 MOD 4 is a complete redesign of the original modular Revolution series—the first pistol suppressors in the U.S. to introduce true modular?length capability. This updated generation focuses on enhanced user interaction, improved mounting security, and dramatically extended maintenance intervals. Its 17?4 H900 heat?treated stainless steel baffles and 7075?T6 aluminum tube deliver a rugged, duty?ready construction, while the CARBON?GARD sealed baffle technology uses high?temperature silicone O?rings at every interface to prevent carbon fouling between the tube and baffle stack. This eliminates carbon lock, even after extremely high round counts, and allows the suppressor to be disassembled easily without tools. The modular design enables fast configuration between short and full?size lengths, with an O?ring?biased extension and front cap that prevent accidental loosening during use.

The permanently installed booster housing ensures the suppressor tightens and loosens independently of the mount interface, increasing reliability on tilt?barrel pistols. The housing accepts EZ?LOK pistons (included), fixed?barrel mounts, spacers, Griffin’s integrated 3?lug mount, and Plan A taper mounts, giving shooters exceptional flexibility across pistols, PCCs, and subgun platforms. ECO?FLOW baffle geometry reduces backpressure for smoother cycling and cleaner operation. With excellent balance, light handling, and secure mounting—especially when using the EZ?LOK system—the Revolution® 9 MOD 4 is engineered for high?performance pistol suppression in both recreational and professional environments. Full Auto Rating: Full?auto rated. Get this and more for sale from Wild Zebra, the best gun store!

Revolution® 9 MOD 4 Specifications

• Manufacturer: Griffin Armament
• Series: Revolution MOD 4
• Model: Revolution 9
• Type: Suppressor
• Caliber Rating: .36 cal (9mm)
• Compatible Calibers: 9mm and other .36?caliber pistol cartridges
• Construction Materials: 17?4 H900 Stainless Steel, 7075?T6 Aluminum
• Finish: Not specified
• Overall Length: 6.56" (Short) / 8.31" (Full?Size)
• Diameter: 1.375"
• Weight: 10.2 oz (Short) / 12.5 oz (Full?Size)
• Full Auto Rating: Yes
• Included Accessories: EZ?LOK piston and booster assembly
• Noise Reduction: Approx. 20 dB (128.7 dB on M&P 9mm pistol)