QWK

This is a QWK original in house designed 3D printed Railgun Muzzle piece for your QWK MK3 Challenger.Unlike the original muzzle that cover up the whole front end of the barrel/SCAR/BCAR, this Railgun Muzzle piece will expose the left/right.Got a nice Bearing Scar? Show it off!Got a 3D printer? You c..

UPDATE NOTES:23/5/2022: The Magazines now have a better and upgraded mag lip that prevents the darts from popping off the magazine. this new magazine also now has a much tougher nylon magazine base.Improved magazine for the QWK x MM Challenger MK3. Compatible with both Standard and PRO version. This..