Low powered guns shoudl use .12 gram or other lighter bbs, medium AEGS shoudl use 20 or slightly higher. High powered spring guns should use 28+ grams bbs.
no
All airsoft guns can shoot .12g bbs. However with more powerful guns, heavier bbs are recommended for better accuracy
No it's not designed to do it.
no
yes they are very accurate
Any airsoft gun. Yes
Could be.
standard 6mm plastic bbs.
No, if you are talking about bb's for a BB gun. The BB's for an air rifle or BB gun wont even stay in a Magazine for an airsoft gun. Airsoft BB's are 6mm, air rifle bb's are much smaller. You will ruin an airsoft gun with the smaller metal bbs. But you can get aluminum 6mm pellets for an airsoft gun.
Yes
Probably not- that is a LOT of BBs. What does the manual for your gun say?
Clip is a mosnomer for magazine, which is the part of the gun that holds the bbs, and feeds them into the gun.