Safco extruder guns
(Made in China.)
Standard extruder gun
DS 50 dispenser marked 1:1/2:1.
Easy Dispenser extruder gun
DS 50 dispenser marked 1:1/2:1. Ergonomic dispenser minimizes hand fatigue. Requires less hand strength to dispense material, and is easier to grip in a smaller hand.
To load, just slide the base of the cartridge into the gun, and then twist it 90° counter-clockwise.