Define ummph
If you get a rifle, (used) and you want to give it some more, Ummph, can you fit a better spring?
Define ummph
BSA R10 .177 Nikko Stirling Gameking 4-16x44A/O
Kerpow? Whizz? BANG? THWOOSH!![]()
What power is your rifle doing now? Im assuming you are aware of the 12ft/lb ruling.
im might get a mercury, which i think puts out 10f/lb. just wanna see if you can put up teh 12
Use a new std spring which usually gives 11ftlb in Mercury and correct pellets, a stronger spring will probably cause piston slam, lack of accuracy and drop in power
Baz
Sounds like an airgunner magOriginally Posted by MetroidManiac
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hoplophobe
Missed "Thwack" and it rolled over
Ora