Tuning Feinwerkbau 300S needs repair

I just started on redoing my stock.

Hopefully David Slade will do a deep black reblue. 
He definitely does resealing & new springs.

http://www.airgunwerks.com/about.html



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Question for you since you own one.

Is the side lever supposed to be hard to lock closed. Ie after the pump stroke on the one you have to push fairly hard to get the lever to cam and lock closed.

Yes, it's compressing the breech seal to ensure proper sealing. If it's tough, someone has probably already replaced it at some point. The originals were white and disintegrate. 

When I rebuild one, I size the breech seal so it doesn't take as much force to close. But most people don't and they work fine either way. 

Airgunwerks (David Slade) can rebuild it for you. I shoot with him and he does great work and is a good guy. 
 
Question for you since you own one.

Is the side lever supposed to be hard to lock closed. Ie after the pump stroke on the one you have to push fairly hard to get the lever to cam and lock closed.

There will be resistance as you pull it open. That is the cocking stroke but it is light enough to do with just a few fingers.



Closings should be nothing but the ratchet sound right up to the last point when the arm clicks on the latch but that shouldn’t be hard. Just a firm click.



I will also say Dave Slade. Solid guy and has been factory trained.