Have Henry 22mag and haven't fired since bought 4 yrs ago with 50 round box (40 grain), thought I should test it again and 5 shots then on 6th misfire, ejected and misfire on next round also. Henry manual recommended having gunsmith check out rifle. Saw one post from a riflesmith in bixby but I live in rural area near shawnee. Do you know how to searcch for gunsmith in local areas (40 mi radius). Would some instructions about handling lever action. Thanks for any help.