8DG 30 1-1 Part 30ml Dispensing Gun

https://www.mgchemicals.com/products/dispensing-tools/8dg-30-1-one-part-dispensing-gun/

8DG-30-1 is a dispensing gun, made of solid plastic, for use with one-part system cartridges. It features an easy snap-in / snap-out cartridge insertion system that facilitates cartridge installation in seconds. Simply pull the trigger and obtain exactly the amount of material needed to complete your task.

Features & Benefits
Suitable for 1-part cartridges
Premium quality for long-term usage
Single gripping plate
Easy cartridge load and operation
Lightweight
Tension release through plastic arm pull
Compatible with 30mL cartridges