Ktw winchester piston

thingiverse

This replacement piston fits the KTW Winchester series perfectly, as far as I've been able to determine. It will work with both the carbine version and the Randall model. The part must be printed in a specific orientation so that the sear catch is strong enough to engage effectively without snapping. I printed mine using PLA+, but a stronger material like PET-G or ABS would be even more suitable for this application. When printing, make sure to use 100% infill and supports to ensure optimal results. I've found that the brim provides the best possible adhesion. Thanks for your interest! Enjoy!