AT3(TM) DELTA 3x Red Dot Magnifier with QD Flip-to-Side Mount

The DELTA has better glass clarity, longer eye relief, and an excellent QD mount! The DELTA is AT3's new red dot magnifier, boasting a long 3 inch eye relief, a broad field of view, and enhanced clarity for making accurate, long-range shots with your red dot sight. This magnifier works with any red dot sight [...]