Awesome t1/t2 style qd mount - American Defense Manufacturing Aimpoint T1 Micro Mount 1 Piece Absolute Co-Witness

This is the most cost-effective yet durable mount for any red dot with a T1/T2 style mounting pattern including may of the Holosun red dots. For the money and the proven high quality of craftmanship from ADM that you get, you simply can't find a better QD mount than this. Beware that this height is slightly taller than usually, hence an absolute co-witness height for this particular mount, is more close to a lower 1/3 in this case. Not much but a tad taller than traditional absolute co-witness that's it. Get this T1-10 model and you won't regret it.