Thursday, May 21, 2009

Messing With a Crosman Model 70, Part 3

Just a bit more butchery.

As you can see the rear sight was broken.

The parts removed. The actual sight blade was missing.

I used a razor saw to cut off the remaining body.

It's interesting a hole is there.

Used files to get it mostly smooth.

Mounted a Williams sight. I'll probably keep the scope on it but the Williams sight looks semi-original.

The end of the barrel shroud was chewed up so I chucked the whole thing in the lathe.

There was plenty of material so I removed a bunch of the damage.

That circular remnant was removed with a countersink.

The barrel got a shot of Krylon plastic paint.

Looks much better.

I used some steel wool on the stock and gave it a coat of Tru-Oil. Nothing fancy.

I think it's interesting that there's a cutout you can see the bolt lug through.

All done. It's a fun plinker but the plastic shroud around the straw barrel is too flexible for my taste. If I ever want a project I'll replace the shroud with a drilled out rifle barrel, but I doubt that day will ever come.

11 comments:

  1. Wow, Nick that was a great job! And on such a classy looking gun. I love seeing what you can do with your equipment.

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  2. Nice job! What kind of paint would you suggest using on the trigger guard and other metal parts? I just purchased one of these and need to touch up things to make it look really nice.

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  3. Any quality enamel paint works, prep is important, clean and degrease, give it a shot of primer and one or two coats of paint.

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  4. hi nick, i have the exact same gun but when i put an air tank in, all of the co2 leaks out the barrel. i think that it has something to do with the valve asembly. any ideas?

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  5. Sounds like it needs a cleaning and new seals.
    For reseal kits, parts and service you can try Bryan and Associates, Mac1, Precision Pellet or JG airguns.
    http://www.bryanandac.com/
    http://www.mac1airgunstore.com/
    http://www.airgunshop.net
    http://www.jgairguns.biz/

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  6. How did you mount the Williams sight?

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  7. I am re-doing and wonder how you mounted Williams sight..would appreciate your help..thank you

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  8. IIRC, I just tapped the plastic for the mounting screws as one would do with any aftermarket iron sight.

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  9. Thank you...wasn't sure ...could u tell me which sight u used and also if a Crosman 38 seal will fit. Forgive me but I am a newbie and love older airguns.

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  10. Piercing pin seal yes, not sure on the valve seal, never looked at it closely. Best to ask on the Crosman or vintage forums.

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