M21 SELF ILLUMINATED REFLEX SIGHT COLOR:DE from an Octagonal profile

from an Octagonal profile

Ammo Type: airsoft BBs 6mm

Compatible with standard Tokyo Marui spec AEG

5 x 11 CM (48

Electronically controlled ECU gearbox for better battery and motor efficiency while offering crisp trigger response

M21 SELF ILLUMINATED REFLEX SIGHT COLOR:DE from an Octagonal profileThe M21 provides instant, all light aiming capability, without batteries. which is battle proven, simple to use accurately and totally reliable. It offers a large 30mm diameter lens which allows rapid target acquisition with both eyes open. This was the first reflex sight in the world designed for close quarter combat. Illumination of the aiming point is achieved by a fiber optic collector system during the day, and by a miniature self powered tritium