Sig Sauer Air M17/M18 Reflex Sight Bipod Parabolic design helps catch and

Parabolic design helps catch and reflect light back into fiber optic rod to improve brightness

Cool White Light: 600~60 lumens

the ARP556 features G&G Electronic Trigger

45 ACP for Hi-CAPA 4

upper and lower receiver

Sig Sauer Air M17/M18 Reflex Sight Bipod Parabolic design helps catch andThe SIG AIR Reflex Sight was engineered specifically to work with SIG AIR Products. Using a wide 23mm field of view, the SIG AIR Reflex sight has everything you would want from a traditional red dot. From Elevation and Windage adjustment and 6 level easy touch intensity controls, The SIG AIR Reflex Sight has you covered. This red dot includes mounting plates for SIG AIR Airgun and Airsoft P320 Platforms, Including the M17 and M18.