Quote:
Originally Posted by Bar1975
But if my field requires 450 on .20 will it matter what my FPS is with heavier BB"s?
If I get to shooting 450 on .20 will it be too weak to push a .40 ?
|
Not necessarily too weak, just a 1.8j with 0.40's are slow. Like 330'ish. 0.36's might be a better fit going 350'ish.
If they only measure with the 450/0.20's, build to suite it. Either weaker spring or you can start shortening the barrel to loose power with 0.20's and build jc in heavier bbs