Polishing intenals

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Tim33
Posts: 5
Joined: Wed Feb 18, 2015 4:13 pm

Polishing intenals

Mon Sep 14, 2015 9:28 pm

I was thinking of polishing the internals in my prosport. Firstly is it worth it and secondly what bits need doing? I have an idea but need to be sure.
AA Prosport .177 Walnut
Matt Winser Suppressor
MTC Viper 10x44

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KeithS
Posts: 137
Joined: Mon Apr 13, 2015 6:58 pm

Re: Polishing intenals

Fri Oct 02, 2015 12:56 pm

I think the sears of the trigger mechanism is what needs a polish,
and possibly the piston.

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Sake-san
Posts: 551
Joined: Mon May 18, 2015 7:28 pm

Re: Polishing intenals

Fri Oct 02, 2015 4:40 pm

No benefit in doing the piston at all and don't polish the inside of the compression tube, only if the trigger feels "gritty" then just the sears but, be very careful not to round any edges.
With the internals removed you can use some fine wet and dry inside the action if you feel any burrs (e.g. around the cocking slot, you may see tiny micro cuts across the surface of the rear piston guide)
Generally speaking the time is better spent practising ;)
TX200/Gary Cane/Sightron SIII 10-50x60
TX200/Gary Cane/Sightron SIII 10x42
TX200 test / analysis gun

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