M4 SD is the latest offering from Lancer Tacticals’ line of affordable and high-quality AEGs

03 Tightbore Inner Barrel Provides More Accuracy

Top optic rail

Includes a metal 120 round mid-cap and 1000rd bag of BBs

1V battery

Elite Force GLOCK G17 Gen5 CO2-Half-Blowback Airsoft Pistol AEG Drum Magazine M4 SD is the latestGet the lastest Gen 5 design features and easy to use CO2 performance with the GLOCK Model 17 Gen 5 replica from UMAREX. This officially licensed half blowback airsoft pistol launches . 20 gram BBs at a field safe 335 fps and utilizes a 14 round drop free magazine as well. CO2 Airsoft Half Blowback 14 Round Drop Free Magazine Powered by 12g CO2 335 FPS with . 20 gram BB Adjustable Hop Up Officially Licensed Product of GLOCK Magazine SKU number 2276342