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Theoben Evolution Restore


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A few pics of my latest project, bought a Theoben Evolution .20 for £25 as the owner said the stock snapped from pulling the trigger with the barrel broken, also a good coat of rust on it.

I repaired/ sanded and refinished the stock, de blued/ re blued the barrel/gun.

Only thing is its running at 13ft/lbs, anyone know how to tune down a gas ram?

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You will need to tap the valve with a soft punch and mallet. Very slightly and re chrono.

 

Nice restoration. How did you bond the stock together?

I'll give it a go, Waterproof exterior wood glue and a countersunk bolt from underneath, then mixed sawdust and glue to cove the hole, sanded down and you would never know

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Well done fella. As moxy says, just a light tap or two will bring the power down. It doesn't take much to make a difference in power so beware or you'll be down to six ft lbs before you know it, then, if you haven't got a pump to recharge it you're going to be miffed I reckon. I use the handle of a screwdriver to tap the punch as it's easier control the amount of pressure you're releasing.

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Well done fella. As moxy says, just a light tap or two will bring the power down. It doesn't take much to make a difference in power so beware or you'll be down to six ft lbs before you know it, then, if you haven't got a pump to recharge it you're going to be miffed I reckon. I use the handle of a screwdriver to tap the punch as it's easier control the amount of pressure you're releasing.

Cheers mate, i'll give it a crack. :thumbs:

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