ACM - Hartman MH1 Style Red Dot Sight m40 Hop Up Type: Adjustable

Hop Up Type: Adjustable

Full Metal Hop Up Chamber and All-time upgrade available

Even though it is a smaller firearm in general and the internal parts have been moved closer together

Reinforced tappet plate

ACM - Hartman MH1 Style Red Dot Sight m40 Hop Up Type: AdjustableHartman MH1 style red dot sight The MH1 is an advanced tactical red dot reflex sight. It has the largest field of view through the sight which greatly improves target acquisition and situational awareness in day & night (NVD) scenarios. The MH1 uses a shooter designed reticle which helps to maintain the weapon on a vertical plane for more accurate shooting using balancing lines at 3 & 9 oclock and a centered red dot. Unique functions such as a USB