Great for glocks g42 thru g41, polymer to suppressor height steel sights - NcSTAR Universal Pistol Rear Sight Tool

I searched everywhere for a Suppressor height (to install Trijicon on G41) sight pusher but most specifically state that the tool is too low for extra high sights. When I found the NcStar I was concerned about the low price (other pushers are 2x-3x more expensive) and some reviewers complained that the "arms" that secure the frame broke off under pressure. Many satisfied reviewers advised to lube the threads which I did with CLP. This is a great product. I've changed Glock OEM polymer sights and Trijicon steel extra high Suppressor sights with no problems on my G42, G43, G19, G41. The adjustment riser and frame support arms make it truly universal for Glocks, with no additional optional parts required for smaller frames. I used cardboard as extra padding between the pusher surface areas and the gun and and sight. No marring. The threads on the sight pusher allow for fine adjustments. Highly recommended but especially for high sights.