Making a siyum on a chelek of the Rambam

Question

Is making a siyum on a chelek (section) of the Rambam good enough to absolve one from fasting taanis bechoros, or allowing one to eat meat during the nine days?

I have never seen someone make a siyum on a chelek of the Rambam like seder Zamanim for example. Has anyone seen this before?

On a side note, the Rambam himself writes at the end of each topic in a seder brich rachmanh dsayon.

Answer 1

Rav Meir Mazuz in Mekor Neeman page.109 was asked this question and he answered that if one finishes one of the books(Maadah,Ahava...) then it's considered a siyum. He brings the Shu"t HaRashbash siman 52 that one who learns halchos from the Rambam every single day is muvtach that he is a ben olam habaah.

Answer 2

In Guidelines by Rabbi Elozor Barclay and Rabbi Yitzchok Jaeger, both for the 3 Weeks and for Pesach, they say that to make a siyum that permits meat & wine in the first case or breaking the fast Erev Pesach, it must be on one of the following:

1. A seder of Mishnayot (Zeraim, Moed, etc)
2. A masechet of Gemara
3. A sefer of Tanach learned b'iyun (which they do not define)
4. A chelek of Shulchan Aruch

So, at least according to them, no, a chelek of the Mishneh Torah will not suffice.