Dripless HR300 Industrial Grade High Ratio Adhesive Applicator | 10 oz Cartridge Capacity | 24:1 Thrust Ratio | Easily Handles High Viscosity Epoxy and Adhesives | Steel Revolving Frame

Amazing gun. I've gone through many guns over the years and this one is the best I've ever used. Effortless and very durable.

use for epoxy cartridges , pushes the crap out of the tube, works.

Sturdy and easy to squeeze. A little pricey but you do get what you pay for. I use this for sometimes hours on end and it sure saves on the muscles.

The media could not be loaded. Was excited to get this caulk gun because I have had other Dripless brand caulk guns that worked great, but after releasing the handle it continued to leak caulk. I tried adjusting but had same results.

This caulking gun operates smoothly and easily. I recommend it, especially if you need control in tight spaces. I have small hands (female) and have no problem using this tool for long periods of time. I can run a continuous bead for many feet without a break or bump in the caulk line (of course, the caulking product plays a role in this as well). With other caulking guns that require frequent trigger pumps I would get lumps and bumps when too much product would come out with a squeeze of the trigger.

This unit swivels and allows for much easier application of calking and it retracts slightly to stop dripping during movement to next position.

This product is way too expensive to have any flaws and there are 2 huge problems.1. It is not by any means Dripless and when you stop pressuring the trigger material still oozes out.2. it does not have a cutting tool to cut the tip of the caulk tube open.

This is not dripless. It keeps spewing caulk until you press the lever. Also the piercing wire is useless. It is too short and being on the handle you can't even utilize what length there is. It is also a bit heavy.If you don't mind that it's not a bad caulk gun. Very easy to squeeze.