My ideal build for a .96 deco is some damage like you have because defense up can seriously get out of here. But I would focus more on the special with the ability Tenacity. Tenacity is a really great ability for defensive weapons who don't cover extremely well, so I'd focus on that. If you die a bit too often, Special Saver could help, because Heavy Depletion is terrible. Still, Ink Saver main is something this weapon should always have, either that or ink saver sub.
So, my Ideal build would be Tenacity with 3 subs of Damage, A main of Ink Saver Main with 3 Subs of Damage, and A main of Duration up with 3 subs of speed or 3 subs of main saver to help be on your way.
I hope this Helped, mind you I don't play .96, but I think this would suit the weapon's strengths well.