What to count a Grimoire Inquisitor as?

[Zephaniah Adriyen]

I'm looking at getting an Inquisitor with Grimoire/Bolt weapon. He's my second choice to the one with the power sword and the same pose - that one's discontinued and apparently mostly vanished from eBay, so I'm looking at the Grimoire one instead. I apparently have to give him a melee weapon, and can't just give him a (Condemnor) Boltgun and a Bolt Pistol to fluff as him shooting his bolt weapon close-range. So... what would I count a big ol' psyker book as?

[.Torch.]

The model with the Grimoire has a sheathed sword on his back. You could count that as his power Weapon or maybe a chainsword/close combat weapon if you just want to stick with the gun as his primary.

[Zephaniah Adriyen]

The model with the Grimoire has a sheathed sword on his back. You could count that as his power Weapon or maybe a chainsword/close combat weapon if you just want to stick with the gun as his primary.

Can I get a picture from the rear? I can only find "display side" pictures of him.

[librisrouge]

Here ya go:

 

Yep, there is a sword there.

[Zephaniah Adriyen]

Ah, so there is. Force Sword it is, thank you.