Review on ESynic Gun Threaded Rivet Nut by Edgar Rowe

I have used several different brands of this tool in the automotive industry over the years as well as many side projects. This is by far the most durable and best built pistol rivet nut tool I have ever used. There is no bending when compressing the rivet nut, tool ejection is just as smooth as changing threaded inserts for different sized rivet nuts. I've included a few photos to show how even and centered the compression is. I am definitely satisfied and would highly recommend this model and brand although I would recommend it for smaller diameter bits like M5 or SAE equivalent and smaller. Anything beyond that requires a noticeable increase in compressive strength. (images above size M3)