Multi-Caliber Funnel

thingiverse

This will be a universal funnel for straight wall cases. I'm happy with how this funnel has turned out, but I'm still working on a set of ends which will thread into the funnel to make it caliber specific. I'm uploading this now so I can slowly add in the ends as I design them and test them out. I'll be making ends which will fit 9mm, 40 S&W, 45 ACP, 50 Beowulf, and 30 Carbine. If you like the design and want me to upload ends for calibers I didn't list then post them in the comments and I'll get to them once I'm done with the ones I already listed. For shouldered cases I'll be making dedicated funnels which set on the shoulder of the case rather than the mouth of the case. I already have one made for 308 WIN which I'm planning on revising, but I'll be making ones for 223, 300BLK, and 30-30 relatively soon. -Threaded inserts are made to be a relatively tight fit. They are roughly .55mm larger than a finished round. This is to allow some wiggle room when the case has been flared. Your printer settings can cause issues with the inside dimensions causing hang-ups on the case. The only solution then is to either sand out the inside of the insert or to adjust printer settings.