You never knew how useful a pop rivet is until you have to fasten two pieces of metal together. They're great for attaching ductwork or joining rain gutter sections, or wherever two thin pieces of metal need securing.
Customer Rating: 



Summary: Works well for soft metal rivets
Comment: This rivet gun pulls aluminum rivets fairly well. However this weekend I tried to pull some monel rivets with little success. I was able to get them tight, but the gun just would not grab well enough to actually pop the pop rivet (strength or not).
It's a decent gun that will pull soft metals, but not hard ones (no matter how much force you put on it).
Customer Rating: 



Summary: GOOD QUALITY
Comment: This product is made well and does a good job.The swivel head is worth the extra few bucks as it makes positioning the rivet so much easier
However I do not recall it taking so much force to use a pop riveter.
I would love it if they would produce a model about 3 inches longer to improve the leverage as with slight arthritis in my hands it takes more effort than it should.