H&R Extractor Cam Assembly, Old & New Style Large Frame Top-Break

H&R OLD & New Model small Frame Top-Break Revolver Extractor Cam Assembly

Iver Johnson New Style, Large Frame Top-Break Revolver Cam Assembly

Iver Johnson Old Style, Large Frame Top-Break Revolver Cam Assembly

Iver Johnson U.S Revolver Top Break .32cal EXTRACTOR CAM ASSEMBLY w/ SPR #TJ2685

U.S. Revolver (Iver Johnson) Large Frame Top-Break Cam Assembly, PLEASE READ!

H&R/Iver Johnson Lever/Hand Spring, Old & New model Large & Small Frame Revolver

H&R Large Frame Old Model Top-Break Revolver Barrel Catch Spring-Please Read!