Are the bullets for a 1911 the same as the ones for a Rossi m92 .45?
No. The 1911 is .45 acp. The Rossi is .45 long colt.
if you say that a Rossi m92 is a .45 caliber then it is the same as a 1911( that is the width it could be a different length, too)
Yes, both guns are .45, which refers to the bullet size.