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
hoplophobe
Missed "Thwack" and it rolled over
Ora