MR90 is made of aviation-grade aluminum alloy, and the surface is a black three-level military-standard hard oxide layer, which is lightweight, fast heat dissipation, scratch-resistant and wear-resistant, and the overall anti-drop ability reaches 1 meter.
The barrel body adopts a large-area horizontal ring pattern, combined with a deeper vertical and horizontal square pattern, to improve the stability of grip and use, and also has the function of ventilation and ventilation to avoid contamination of fingerprints. The diameter of the MR90 barrel is 56mm, and it feels very good.
MR90 adopts stainless steel tail cover, laser engraved and printed with trademark, model, voltage, power and other information. The tail is flat and supports upside-down use. The tail cover has four openings, on the one hand, it is convenient for fingers to twist against the edge, and on the other hand, it can be used with a hand rope.