just come from a friends we where shooting a bit.
he got a new gunnar last week cleaned the barrel good with balistol he is shoot the .25 cal jsbs but i did not get the weight but i think he said they were 25.? grain, to the point we could not hit doda with that thing at 25 to 30 yards consitntly.
one shots hit the next is four inch high the next three or four inch low or to the left just all over?
i was shooting my benjamin 392 and shooting a nice group but this thing was all over the place.
any thoughts as to getting it shooting better?
also by the time he tossed on a scope and a bypod it weighs a ton

is there a carbon bottle that can be put on it to replace the aluminium one?