Very well made gun Pulls my 1/4" stainless steel rivets like nothing to it. Rivet collection is nice for a clean non slip area

I DO ALOT OF WORK FOR THE U.S. POST OFFICE, BOTH MECHANICAL AND AUTOBODY. ALOT OF THE VEHICLES THEY USE ARE SECIALTY VEHICLES, SUCH AS THE LLV's THE FFV's AND THE 2 TON CARGO VANS. GRUMAN MAKES THE BODIES FOR THE VEHICLES, THEY ARE ALL ALUMINUM AND A MAJORITY OF THE FASTENERS USED TO ASSEMBLE THEM ARE THE AN SOLID RIVET TYPE .TO REPLACE BODY PANELS ON THESE VEHICLES TAKES ALOT OF MANPOWER, 2 PEOPLE. ONE TO USE THE AIR HAMMER AND ONE TO USE THE BUCKING TOOL. THEY ARE STARTING TO GO WITH STRUCTURAL RIVETS TO REPLACE THESE BODY PANELS. ALOT LESS MAN POWER AND TIME. I BOUGHT THE MARSON 304E HEAVY DUTY RIVETER AS MY PRIMARY TOOL. I HAVE NO COMPLAINTS, IT INSTALLED ALL THE STRUCTURAL RIVETS IN ONE PULL AND THE VACUUM COLLECTION SYSTEM WORKED LIKE A CHARM. THIS GUN WILL PULL , MAGNA LOK, KLIK LOK AND MONO BOLTS WITH NO PROBLEM. YOU JUST HAVE TO BE SURE THAT THE GRIP RANGE OF THE RIVET IS CORRECT TO THE THICKNESS OF THE MATERIAL YOU ARE FASTENING. I WOULD HIGHLY RECOMMEND THIS GUN TO ANYONE WHO NEEDS A TRUE HEAVY DUTY RIVETER FOR PRODUCTION INSTALLATION. YES I WOULD BUY ANOTHER!!!!! THE BEST!!!!