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power a touch low s400

Posted: Tue Nov 15, 2016 10:22 pm
by Paulmurd
Can anybody tell me why my s400 is running at 10.4fpe? Just bought it 2nd hand but it was bought new in march 2016. My other is 11.4 & ideally id like em the same. Thanks

Re: power a touch low s400

Posted: Wed Nov 16, 2016 6:43 am
by Blackbaronfish
Could be anything from the hammer rail wanting a good clean and de gunk ,to a breech seal etc.

BBF

Re: power a touch low s400

Posted: Wed Nov 16, 2016 5:57 pm
by Mark112
What pellets are you testing with and at what fill pressure?

Re: power a touch low s400

Posted: Fri Nov 18, 2016 12:17 pm
by Paulmurd
It was the hammer rail. Thanks

Re: power a touch low s400

Posted: Fri Nov 18, 2016 8:49 pm
by Blackbaronfish
Glad your sorted. It's usually something simple.

BBF