Oh, I forgot. BB's I use garbage BB's in .2 and .25 as the main supply but will also include used 28's, and on occasion .12's.
for a nice spread with the xmpb4's I'll add some .12's to the mix.
xxxx xxxx xx the BB's
xxxxx xxxxx,
xxxx are
xxxxxxx xxxxx to the
xxxxxxxxx .xx's which
xxxxx xxx xxxx xxxxxxx and
xxxxxx xxx xxxx but start
xxxxxxxx xxxxxx than the
xxxx.
aww rats! my secrets out...ya right! fat chance!
For a safe PSI to work with until you know your MED, 400-600 psi max.