AimO - 551 Holo / Reflex Sight Knights high-quality carbines from the AR-15

high-quality carbines from the AR-15 family

Lens size: 15 x 21 mm

WARFET is GATE’s most advanced AEG Control System

It has a 10" rail system capable of fixing separate rails to the 7 sides of the octagonal rail system

Inner Barrel: 217mm

AimO - 551 Holo / Reflex Sight Knights high-quality carbines from the AR-15AimO 553 Reflex Sight Black Power safe feature, automatic power off in 2 hours Easy to set up, fits any 20mm rail Elevation and Leverage adjustment on the side of the sight A: brightness adjustment (upward) B: brightness adjustment (downward) C: Reticle colour switching (Red Green) Colour: BK DE Package Include: 1x Sight 1x Cleaning Cloth 1x Instructions