Best optic in it's class/price range hands down! - Primary Arms SLx 3x MicroPrism Red Dot Sight

At only 8 oz overall weight, this optic is no heavier than your average red dot, yet it offers the enhanced range and accuracy potential of a magnified optic. It has 13 brightness settings (3 of which are NV-compatible). Glass is crystal-clear! It is built rugged and appears to be capable of withstanding heavy duty use. Took only two shots zeroing to 100 yards on my 2A Armament BLR-16 Gen II with Hornady Match 55 Grain 5.56. Comes with a mount providing 8 different possible mounting heights, right out of the box! This optic will not disappoint. Order one before they're all on backorder!