Tippmann Model 98 (Semi Automatic): This gun is very dependable it has good accuracy and range, hopper holds 200 paintballs and 12oz co2 tank (as shown in picture).
Spyder Compact (Semi Automatic): This is a new version of the spyder compact hopper holds 200 paintballs, 12oz co2 tank the only problem you might have in spyder's guns the sometimes have valve leaks but there than that its a good gun.
Spyder Compact (Semi Automatic): This is the older version of
the spyder compact (no co2 tank shown) hopper holds 100 paintballs. 
Brass Eagle Stingray (Semi Automatic): If you are starting out in paintball this is the gun for you. Its very dependable, hopper holds 100 paintballs with 12oz co2 Tank (as shown in picture).
Tippmann Model 98 (Semi Automatic): This gun is also very dependable it has good accuracy and range, hopper holds 200 paintballs and 12oz co2 tank (as shown in picture). And there is a lot of add-ons for the model 98.