List of rifle cartridges, by primer type, calibre and name.
Rimfire cartridges
Centerfire cartridges
Inches
Smaller than .30 caliber
.30 caliber – .39 caliber
.40 caliber – .49 caliber • 40-60 Maynard
.50 caliber and larger
Metric
Smaller than 6mm 4.32x45mm SBR 4.38×30mm Libra 4.6×36mm 4.85×49mm 5mm Craig 5mm/35 SMc 5.45x18mm 5.45×39mm 5.56×21mm PINDAD 5.56×30mm MINSAS 5.56×45mm NATO 5.6×50mm Magnum 5.6×57mm 5.6×57mmR 5.6×61mm VHSE 5.7x28mm 5.8x21mm 5.8×42mm
6mm–7mm
7mm–8mm
8mm–9mm
9mm and larger
References