Semi automatic paintball markers from Tippmann
Tippmann A5 is a semi automatic paintball marker which is not very fast or light weight as others in the market, still A5 is preferred by paintball players. The loading concept used by A5 is Concept feed system, a concept which was designed by Tippmann, the manufacturer of A5. With this loading system, the marker gun can feed up to 15 balls per second. It can be upgraded and is highly customizable. One has many options for upgrading A5 like flatline barrel system, after market stock, electronic trigger frame. There are also improvements like sights, straps; scopes which can make it look like a military rifle. On the downside, the marker is quiet heavy unlike the other lighter electro-pneumatic models.
Tippmann x7 is a semi automatic marker and is touted to be the most customizable marker ever made as it can have around thousand different looks. The EP (enhanced performance) Cyclone feed system can feed up to 20 balls per second and the firing rate of X7 marker is 8 bps. It has a modular profile with rails so that you can add sights and scopes. Its strength also lies in its durability and reliability, like other Tippmann marking guns.