Kudos to Primary Arms

Recently, I managed to lose the rubber lens cover that came with one of my Primary Arms MD-ADS sights.  I sent an email to Primary Arms and asked how I could order a replacement.  They responded the next day, and said they would mail me one free of charge.

Within a week it showed up!  That is excellent service, in my book.

I am also happy with these red dots so far, I have one slide mounted on my 1911, and am approaching 4,000 shots with no problems.