I bought a cheap detach CH because I wasn't going to shoot iron sights most of the time with my AR15 and found that the elevation wheel wasn't marked 8/3 or 6/3 but had 0, 5, and 10.
I thought I read something here that explained the how to use this type of wheel but I couldn't find it with the Search feature.
Any ideas?
Would I be able to swap in the real A2 wheel?