Carlson's 00066 Gas O-Ring Kit 12/20 Gauge Shotgun Rubber Graphite

The Carlson's Choke Tubes 00066 Gas O-Ring Assortment Kit provides essential replacement seals for maintaining optimal gas system performance in 12 and 20 gauge shotguns. This comprehensive kit eliminates the frustration of hunting for specific O-ring sizes when maintenance time arrives.

What Makes This Different

Unlike generic hardware store O-rings that degrade under heat and gas pressure, these rings feature specialized rubber construction with graphite coating for superior durability. The assortment format means shooters get multiple sizes in one package, covering the most common gas system applications across different shotgun models. Each ring maintains its seal integrity through thousands of firing cycles, preventing gas leakage that reduces cycling reliability.

Key Features

• Rubber construction with graphite coating resists heat and chemical degradation
• Compatible with 12 gauge and 20 gauge gas-operated shotguns
• Assorted sizes cover common gas system seal requirements
• Maintains proper gas pressure for reliable semi-automatic cycling
• Prevents carbon buildup and gas leakage at critical seal points
• Direct replacement for worn factory O-rings
• Professional-grade materials exceed OEM specifications

Proper gas system sealing directly impacts shotgun reliability during rapid-fire scenarios and adverse conditions. These O-rings maintain consistent gas pressure that ensures reliable ejection and feeding cycles, whether running light target loads or heavy waterfowl shells. The graphite coating reduces friction during installation and provides additional protection against carbon fouling that can cause seal failure.

Technical Specs

• Gauge compatibility: 12 gauge and 20 gauge
• Material: Rubber with graphite coating
• Package type: Assorted size kit
• Application: Gas system seals and O-rings
• Manufacturer: Carlson's Choke Tubes
• Model number: 00066
• UPC: 723189000660

Maintaining gas system integrity prevents costly malfunctions and extends shotgun service life. This assortment kit provides the exact seals needed for professional-level maintenance, ensuring shooters stay operational when it matters most.