Prime Mech Airsoft showcase a custom Tokyo Marui MK18 NGRS, built on the foundation of the Tokyo Marui M4A1 CQBR SOPMOD Block 2 II NGRS platform. The build has been upgraded with a Leviathan NGRS Brushless SoLink system running on a 7.4v LiPo battery.

The setup delivers a velocity of 1.15 joules measured on 0.32g BBs, reflecting a well-tuned performance build straight from the Prime Mech Airsoft workshop.