Do yourself a favour and get some Autosol from halfords or something, Brasso is a bit gutless.
Good deals with these members
Do I need to polish the compression cylinder? Or is it just the outside of the piston?
"corners should be round" Theo Evo .22/.177 - Meopta 6x42, DS huntsman classic .20 vortex razor LH 3-15x42 under supervised boingrati tuning by Tony L & Tinbum, HW77 forest green - Nikon prostaff 2-7x32 plex.
Good deals with these members
Personally I leave the comp tube and polish the piston, but opinions vary
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Less is more with the lube but i finds bum slide the best .
Just a tiny bit smeared on the top and bottom of the piston .
Don't pout any lube near the seal they don't need it.
And far less than you would be tempted to put on the guides .
Just a little rub of moly on the spring .
There was a big thing about some 77 and 97 compression cylinders not being properly round i would have thought hw might have sorted that out by now it was new guns about 3or 4 years ago .
Scorpion. 177 hornet. 177 txhc. 177 s200. 177 97. 177 99.177 95. 22 80. 22 vulcan. 22 excorcet. 22
Trying hard to keep it down to 10 rifles.
Last edited by rhyslightnin; 23-03-2018 at 10:53 AM.
"corners should be round" Theo Evo .22/.177 - Meopta 6x42, DS huntsman classic .20 vortex razor LH 3-15x42 under supervised boingrati tuning by Tony L & Tinbum, HW77 forest green - Nikon prostaff 2-7x32 plex.