In my second range session with my brand new 32-20 m1894 Marlin. Yep. Had toremove round being chambered by hand, the removed tube sprin and follower for other rounds. removed pivot screw of lever, worked toggle slightly, reinstalled pivot screw. no problems since. think it had to do with break in. Course I did right to Frank Kenna's Daughter to ask for help (went to college with her).