I'm thinking about buying my first (used) Benjamin multi pumper, guessing it's from the 80s or 90s, wood stocked gun, looks like new, in .177 caliber. I can't believe I've never had one. I've been shooting air guns for 50+ years. I've been watching vids and reading about them for a few days now. One thing I see, and don't like is that when one is shot, a lot of times, seems like almost every time on some guns, the cocking lever drops down a bit. Is that a common thing on these guns? Easily remedied? That would annoy the crap out of me. Something I would not tolerate. Might be a deal breaker. Thanks.