Challenger MK3

After a long wait, Monkee Mods finally bringing you a new spring for upgrading your QWK Challenger MK3 Pro.This is a 12KG spring for QWK Challenger MK3 Pro, a tougher spring that can provide you a higher FPS count with your QWK Challenger MK3 Pro.Expected FPS with this 12KG spring:210 - 220 FPS with..

Update your spring loaded Active Dart corrector now with these magnets!The concept of the Magnetic Active Dart Corrector is to utilize the Magnetic Repulsion to apply a downward pressure with the corrector plate to keep the darts orientation right before they are fed into the barrel by the breech/pu..