Inderløb, 6.03, 133mm, MK23

A2A Inner Barrel, 6.01 - 109 mm 1911/5,1

A2A Inner Barrel, 6.01 - 114 mm, X-Five

A2A Inner Barrel, 6.01 - 124 mm, Tanfogl

A2A Inner Barrel, 6.01 - 94 mm, Tanfogli