u/akholic1 · 2024-01-01 21:29:16 UTC · score 3
There are many metal frame/FCU SIG builds out there. As for the printed ones, there's a beta for SIG P228/229/226, and there are printed grip modules for the P320/365. The P320 FCU doesn't lend itself to being printed well, being too thin-walled. There are some alphas/betas for the bending jigs though as wel…