Well after 3 years of no problems I discovered the o-ring on my pellet probe is missing. The rifle isa .25 Lonestar. I found some info on the web how to probe out but can't find any info onthe size of the o-ring.Anybody got some they would be willing to sell. Pretty sure they are the same as a Ultra or Sportsman hv.Thanks,Gary
Thanks RKR Yes I belong to BSA Fourm and RT and I have conversed. Hopefully I will be ordering soon. The other site you sent me is now added to favorites Gary