Model 60, about 10 years old, I have taken it apart and cleaned with brake cleaner, put back together, without any oil or lube. Looking for some guidance
1st...Why would you NOT oil the damn thing ?...run it as wet as possible.
2nd...How's the extractor...it may be worn.
3rd...Ammo. What Brand !?
Buy a few boxes of different brands and run a few of each through it...AFTER the OIL has been applied.