1x30 M2 Red Dot with Cantilever Mount - Black Color:FDE all SRS A2/M2 will be

all SRS A2/M2 will be equipped with the standard SRS A2 top rail

for airsoft use only

How to install barrel spacers

5 mm between the scope axis and the top of the Picatinny rail

1x Kraken SRS Hopup Chamber S1 Hopup Arm (Tigra Nub Attached on Arm)

1x30 M2 Red Dot with Cantilever Mount - Black Color:FDE all SRS A2/M2 will beAIM O's M2 Red dot sight, A modern classic in the Airsoft world. One of the earliest styles of red dot scopes in Airsoft, the M2 pattern is a military styled scope with simplistic operation. Windage and elevation adjustable dot reticle with 5 levels of brightness. It drops right on to an accessory rail with a simple screw type rail attachment bracket.