2 x Breech / Barrel Seals for the Supergrade 208 Series

2 x replacement barrel / breech o-rings suitable for the Supergrade SMK 208 series air rifle / airgun.

Includes XS208, TH208, SKL208 & SYNSG208

Simply remove the old breech seal from your rifle and replace with this one. Damaged or worn breech seals can lead to inconsistency or loss of power.