22lr can with swappable cores

I printed mine in carbon fiber nylon standing up straight with no supports, 100% infill and 6 wall loops. If you are going to print in PLA+ I recommend printing at an angle to increase the size of the layers, I would also recommend annealing. After printing the tube and the cores you will have to install a 1/2x28 barrel nut on the inside of the tube. Just drop it down the tube and smack it into place using a broom handle. Screw the tube onto the barrel and screw one of the cores into the tube. If you are able to, confirm that the bore of the suppressor lines up with the bore of the barrel, the bore of the suppressor is quite small so it’s best to use an alignment rod to ensure you don’t get baffle strikes. If the cores are a tight fit in the tube, screw them in and out a bunch of times and they will seat.

I've included a standard core and a flow-through core. Both have had ~150 rounds through them using standard velocity .22lr out of a 4.5” barrel without failure. Iv also included a step file of the end cap without the baffle stack to allow you to design your own cores and test different designs, have fun be safe.

As with any open beta this is relatively untested. What worked for me might not work for you. I’m really looking for testing and feedback so that I can improve this design. If you come up with cores that work well I’ll include it in the final release