I haven't personally had any problems with that. Are you running any other weapons mods at the same time? They might conflict with brita which in turn effects the game like a domino effect.

... Or the mod is outdated and needs updating.

I may be having a similar issue! Thank you for posting this!

use brita with arsenal

Just to update, my Brita is running good with this mod. The only problems we are having is with some of the weapon attachments in Brita (I don't think its been updated for a while).