This video was hosted on Vidme, which is no longer in operation. However, you might find this video at one of these links:
H&R 925, 926, 999 Revolver Sight Repair Q&A
February 2 2017
This video discusses viewer questions and comments from our previous video on rear sight blade repairs for the H&R 925, 926, and 999 revolvers. Close up views are provided of the rear sight blade, locking screws and the sight surfaces that require fitting. The H&R sight blades come in two thicknesses .070 and .090 inches. Most of the more recent revolvers utilize the .090 inch blade thickness.