Sightmark Ultra Shot M-Spec FMS Reflex Sight COSTA #2 What this means is that

What this means is that you can adjust it to make some your AEG emit augmented shooting sounds

Forearm zip-pockets for small items like keys w/ stops

- 30mm Quick Lock QD Scope Mount (L) (GP-MOT001)

Product Code:     SL-1056-51

Unlimited field of view

Sightmark Ultra Shot M-Spec FMS Reflex Sight COSTA #2 What this means is thatFixed mount design fits weaver picatinny rails Advanced, true color anti reflective lens coating improves low light and night vision performance Motion sensing auto on feature Cast magnesium alloy housing with protective shield IP68 Waterproof rating submergible to 40ft Low power consumption Digital switch controls Variable reticle brightness with night vision modes Interlok? internal locking system Scratchproof lenses Lightweight Shockproof (. 50cal)