Anyone running these in 3gun? Mine is due to arrive next week. Have you had any luck with the Lancer magazines and any other problems encountered?

Mounted a Trijicon 1moa RMR on the high base from Trijicon. Ended up mounting the base as far back as possible to get the best field of view with both eyes open. During the match I ran the RMR on the five brightness setting and hosing the targets from 5yds to 50yds was a blast, but lost time dialing the brightness back down to 3 or 4 for the long range part of the match. The long range targets were set at 100yds, 175yds and 200yds. All targets were standard USPSA or 3moa steel targets. Rifle handled well and following the match there were a few folk that wanted to see that 1moa red dot at 200 yds. I was warned that some of the matches range the targets to 300yds so its back to the range and try to dope a 300yd hold over.

I'd go to the AR forum for 3Gun related questions.