Yup. For another example, the 2240's 7" bbl gets 80% of the ME of the 2250's 14"...August 12 2011 at 11:06 AM
Crosman Forum Member
from IP address 188.8.131.52
Response to 90% ????
...even though it's only 50% as long.
That's with the stock tune, and gas-thrifty vs gas-hogging DIY tunes might show different results, of course. But no more info than barrel length, 90% is my guess.