|Larger and more powerful than the typical blaster rifle, the BlasTech T-21 Light Repeating Blaster is the largest weapon that can be carried and used by one soldier. Primarily used in large-scale military actions, it provides support for Imperial army and stormtrooper squads as well as cover for artillery gunners. Because it is a portable weapon, it became popular among Rebel factions and is still used by some New Republic units.
At 1.5 meters in length, the T-21 is perfect for soldiers who need to set up a weapon quickly and with minimal fuss. Along with a belt-mounted tripod and a backpack generator (weighing 20 kilograms), the T-21 can be set and ready to go within 30 seconds. Although it can be wielded by a single soldier two-handed, use of the tripod improves its accuracy out to its maximum range of 300 meters.
The T-21 is capable of being powered by a power pack, but it only contains enough energy for 25 shots. However, use of the backpack generator provides near unlimited ammunition, but its firing rate is limited to one shot per second due to the generator's low cooling capacity.
The power behind the T-21's blaster bolts is amazing, being known to penetrate infantry armor, personal forcefields and even armor plating of light combat vehicles. Some units have used a larger power generator to increase the T-21's rate of fire to full autofire, but doing so requires a second crew member to maintain the generator. Sustained autofire has been known to melt the barrel of the T-21 due to heat buildup, so short and controlled bursts are suggested in those situations.
Range Increment: 30 meters
Weight: 6.0 kg
Stun Damage/Fort DC: n/a
Group: Blaster rifles
"Character Equipment: Blasters" - http://rivendell.fortunecity.com/dark/791/blasters.htm
Smith, Bill. Star Wars: The Essential Guide to Weapons and Technology.