Thread: Hammely ar20
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Old 20th December 2010, 06:16 PM
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chrispro97 chrispro97 is offline
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Join Date: Jun 2009
Member of: purley chase ftc
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Originally Posted by aitchuk View Post
Just like some feed back as to how yours is coping with the cold weather as mine is dropping
power by about 50fps from 780 at room temp to mid 730ts at -3 .
I have now removed the old lube and used Brunox.
Does anyone have any other ideas please.

its a new gun but personaly i would run it nearly dry matey no lube etc,does it stay consistant when cold,i mean when u leave it for half hour then shot does it stay at 730 over the charge etc
cr 97 in jim vickers ft stock bsa big 60 scope, and silly about of hunting guns
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