1975 IPSC Handgun World Shoot
The 1975 IPSC Handgun World Shoot I held at Zürich in Switzerland was the first IPSC Handgun World Shoot , and was won by Ray Chapman of United States using a 1911 in . 45 caliber . 
<triplet> 1975 IPSC Handgun World Shoot <subj> Switzerland <obj> country <subj> Ray Chapman <obj> winner <triplet> Zürich <subj> Switzerland <obj> country <triplet> 1911 <subj> .45 caliber <obj> ammunition