20pk +silicone grease Umarex / Hammerli 12 gauge barrel seals viton/FKM Graco Also available in 12 pack

Also available in 12 pack with tire pressure gauge + tread depth measure + 4 flourescent tire caps

This sale is for 6 seals

336 90D O-Ring

60 “AAâ€

Also available Gasket G-478 (after 2/1/08)

20pk +silicone grease Umarex / Hammerli 12 gauge barrel seals viton/FKM Graco Also available in 12 packIncludes 8gm tube of silicone grease that does not contain petroleum which causes clogging. Very little is needed at time of application. Available either as a 10 pack or 20 pack. Also available with towel instead of grease. Disclaimer: FKM and Viton are fluorocarbon. Viton is a name Brand commonly used to refer to FKM and is being used here only in an effort to explain and not as a brand name. There is no implication nor suggestion these are Viton