Umarex 12 G CO2 12 pack Requires 12G CO2 canisters

Requires 12G CO2 canisters

Valves clog

These rings are built with strength in mind while remaining lightweight and easy to install

pictured in pairs to show deployed and folded mode

Looking for scope rings that won't weigh you down

Umarex 12 G CO2 12 pack Requires 12G CO2 canistersCO2 quality is critically important for the health of your air gun. Without clean, reliable Umarex CO2 power, air guns can break down. Valves clog. O rings and seals deteriorate. While manufacturers meet standards of size and weight, they arent held to exacting standards for cleanliness. Even the designs of the seals at the top can vary from one maker to the next, and, if a neck seal is out of spec, it can damage a guns puncture assembly. Ensure a