I designed and printed a .45 caliber transfer bar and drop tube.
It works perfectly well.
Next I may try to make a top punch.
https://i.postimg.cc/C5KzKwrY/Slide-45-v3.jpg
https://i.postimg.cc/HsckvZfS/drop-tube-45-v2.jpg
https://i.postimg.cc/269C2hTR/C94-C3...05-DBB31-D.jpg