There is 14 weapons in total, which cost 260,000 altogether. these are:
blaster - 2,500 Bolts
Pyrocitor - 2,500 Bolts
Taunter - 2,500 Bolts
Mine Glove - 7,500 Bolts
Glove of Doom - 7,500 Bolts
Drone Device - 7,500 Bolts
Decoy Glove - 7,500 Bolts
Walloper - 7,500 Bolts
Devastator - 10,000 Bolts
Visibomb Gun - 15,000 Bolts
Tesla Glove - 40,000 Bolts
Morph-O-Ray - Obtained during gameplay
Suck Cannon - Obtained during gameplay
R.Y.N.O. - 150,000 Bolts.