The BlasTech DLT-20A blaster rifle was a long-barreled rifle (sometimes referred to as a 'longblaster') with a top-mounted rangefinder and electronic sight. It had automatic and semiautomatic settings, and possessed a rate of fire very close to that of the DC-15A blaster rifle and other longblasters. This was one of the few blaster models produced with a magnatomic adhesion grip, keeping the weapon firmly in the wielder's grip.[2] With additional collimating rings and longer conduits of galven circuitry, these rifles have improved consistency in their shots.[2]
This weapon was commonly used by the stormtroopers of the Galactic Empire when other standard issue blasters proved ineffective at long-range accuracy. The notorious droidbounty hunter, IG-88, was also known to use this weapon. Because of its increased precision, the DLT-20A was often a prized weapon on the black market.[2]
Like many weapons seen in the original trilogy, this weapon appears to be cobbled together from parts of various real-world firearms, such as the action and trigger housing from a late-WWII German StG44 assault rifle, with the perforated barrel sleeve from a Browning M1919 machine gun attached. The shoulder stock appears to have been custom-made by the ILM prop department. While consisting of different parts, the gun is configured closely to the FG42German Wehrmacht paratrooper automatic rifle, again from the World War II-era.
Hasbro's most recent IG-88 action figure (#87309, 2007) carries a DLT-20A. The Hasbro BattlefrontScout Trooper action figure (#85388, 2004), issued to commemorate the release of the video game, is also equipped with a '20A', but in-game he carries an E-11s sniper rifle which bears a resemblance to a DLT-19 with scope added.