Sunday, October 3, 2010

Gamo PT-80 Disassembly, Part 4

On I go…

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The Hammer mechanism is a little complex.

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Notice the position of the hammer spring.

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Hammer removed.

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That oversaturated part is the sear? The transfer bar underneath pulls it off the hammer.

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Notice the spring.

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Lift it off.

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The spring.

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More detail of the parts, in case.

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Hammer transfer unit swung into place in front of the valve stem.

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Removed and the transfer bar is finally almost exposed.

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Removing the valve assembly.

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Now the transfer bar is free…

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Headed pin pushed out through the right sideof the grip frame.

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The spring is unhooked by rotating back.

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Leaving this in the grip frame.

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Pulling it up, careful not to lose the spring.

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It’s a fairly stout spring.

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Brass inserts in the grip frame.

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Front view.

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Plastic plugs. I’m assuming this is where a laser sight would mount on those versions that come with a laser sight.

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