The pictures are a little far away, but from what i can tell they look great. The
NMM on the swords is awesome. Tasteful, and not over the top, which tends to be the rarity in
NMM.
A couple of minor constructive criticisms... the heads on the top are a little distracting. They almost look out of place. Ditto on the blue rimming the base, it distracts from the rest of the paint job which is very good.
I love the long barrel conversion of the silencer, that looks awesome.

I might steal that for my Psi-cannon.
The heraldry on the shields are awesome,
btw. Superbly done.
Final constructive criticism: the big bases are a little flat, the texturizing is great, but on such a big base just flat dusty texture translates a touch flat. even a couple small accent pieces (some rocks, perhaps a skull, some battlefield detritus, a dead daemon... something), would "pop" a little more.