AWF PRO Dual Cartridge Epoxy Gun for 400mL, 450mL, 600 mL, 650 mL (1:1 and 2:1) Dual Component Cartridges – 25:1 Thrust Ratio, Professional 2 Part Epoxy Gun

This caulk gun was a great idea. No Mess. Adjustments were easy to adjust. Really saved me time! Was worth the price!!

This is a tough gun. Does the job almost effortlessly. My only criticism is the plastic clips aren't self explanatory and there were no instructions. That being said I didn't even need them and the epoxy stays in the gun without any problems

Sturdy and well thought out design

Just as expected. Perfect for what I needed.

great duo cartridge gun that works with multiple size tubes with the push pads that are included and kept on gun, so no lose them, cheaper than many other single size cartridge guns, so this is a plus at least for me

High Quality product that works great with Dura Fix 450ml cold and warm weather epoxy filler.

Value and convenience

This is a high quality item, built well, and easy to use. It provides multiple push plates so you can change these based on the size/type of cartridge. I used a 2/1 cartridge and was able to change out the push plate easily and use the cartridge. I also used a 1/1 cartridge with equal success. There are plastic guides for odd fitting dual cartridges. Highly recommend this product.