The RB5022 is a specially engineered Hydraulic Buffer with dual stage damping for the Rock Island Armory VR80™ application. This is a drop-in replacement for the standard buffer. The hydraulic fluid and seals are made to meet mil-spec requirements and have an ambient temperature operating range of -30^oF to +150^oF. KynSHOT uses patented hydraulic shock absorption technology to dampen the impact of the bolt at the rear of its travel and to dampen the forward impact of the buffer’s weight as it chambers the next round.

Features: 

• Drop-In Replacement
• Reduce felt recoil
• Improve reliability
• Reduce bolt carrier speed
• Reduce wear on parts
• Reduce shock and vibration to optics
• Suppress bolt bounce
• Decrease sight movement
• Smoother operation
• Faster shot recovery time
• Military grade materials and manufacturing

Specifications:

• Weight: 4.6 Ounces
• Length when Compressed: 3.06”
• Mil-Spec Hydraulic Fluids and Seals - Ambient operating temp certified for -30^oF to +150^oF
• High strength 17-4 Stainless Steel construction throughout the unit, making it virtually impervious to corrosion