Worker PMag Half Dart Conversion Kit

This is a 3 part kit to turn worker 12 round pmags into half dart mags. No hardware needed, no new springs, and no glue, just the three parts and a screwdriver to take the mag apart. Works with extended pushers in flywheels, but also works with the pusher kits from worker, and possibly other companies too.
Unlike worker half dart mags, this puts the darts further forward, which helps in flywheel blasters.
The feed guide could also be removed, and it would function perfectly well with full len