Swiss Arms | Co2 Maintenance Canisters | 5pk

Manufactured by Swiss Arms, these specially designed maintenance Co2 canisters will help keep your Co2 airsoft gear in tip-top shape.

These lubrication Co2 canisters are best used in a ratio of 1:10 - after 5-10 regular canisters through your gun, use one of these to help keep the seals in tip top shape