Phase 5 charging handle latch - Phase 5 Weapon Systems Inc Battle Latch Extension For AR Style Weapons

I ordered several different brands of latches and handles for my AR's. I wanted to have options while I was assembling Rifles. Well I was disappointed with these Latches, though looking very well made it is not simply knock out old roll pin and install. The latch does not fit the charging handles in any of my DPMS Rifles as the amount of material around the roll pin hole in the latch is too great, one would have to file or machine the latch so you could get the roll pin to go in. Disappointing to pay 4 times as much as most latches cost and have it not fit and or have to modify something new to make it work.