North Korea has been using this copy of CZ 75 for sometime. The photos of this variation seems to be a bit scarce since there is only one other photo that has been seen. Baekdoosan is translated as Baekdoo Mountain. located on the border of China and North Korea. It is the highest peak in Korean peninsula.
This variation was recently given out to generals, so it has the mandatory engravings, but someone forgot to bling it out.