Originally Posted by
one shot drop
a mate of mine has a r-10 and he seems to be havin problems with it at 30 yards it groups well at 35 yards its allover the place and 50 i thyink its also good strange i thought it was he was filling it up to 200 bar to often and not hitting the sweet spot but he let the air run right down to 100 bar still the same i cant work it out
my father in law had same problem turns out it is under powered and has a 40fps spread he is now sending it to john bowkett to be blue printed
mk2 rapid .177 cs800 stock
Air arms pro sport .177