Additional Notes
- The front sight sides were cut with a radiused end mill (first pic)
- Nambu receiver/barrel extension has a 2.5mm x 8mm flat milled next to barrel shoulder for alignment purposes (second pic)
- 120º chamfer cutter used to cut feed ramp
- 40º Harvey dovetail cutter used for front sight blade; 60º dovetail cutter used for rear sight base
- The Luger artillery rear sight sits higher than the original grip-frame Nambu rear sight, so milling the Nambu rear sight off was not necessary
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I like my coffee the
way I like my women...
...Cold and bitter...
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