A better designed, optimized lightweighted, and reinforce piston assembly for your QWK Challenger MK3.3D nylon printed providing you a better durability for usage. Optimized design that allow lesser material resulted in overall weight reduction and better consistency and stability of FPS outpu..
Upgrade your foam flinging with style. Introducing the new variation of QWK EPP darts.This tracer darts is a new variation of the Black Dragon EPP darts by QWK. Main features of this tracer dart:- Glow in the dart tip. Now you can enjoy your tracer dart without losing the benefit from the ..