I really want to make these 2 work together, but excalibr is selling the same ammo under a different name so is there any patch for this or is there something wrong in my load order which causes this override
LO:
[X] Fallout3.esm
[X] Anchorage.esm
[X] ThePitt.esm
[X] BrokenSteel.esm
[X] PointLookout.esm
[X] Zeta.esm
[X] CALIBR.ESM
[X] xCALIBR.esm
[X] FOOK2 - Main.ESM
[X] FOOK2 - [DIK] DLC Improvement Kit.ESM
[X] FOOK2 - [[censored]] World And Neighbourhood Kit.esm
[X] Lings.esm
[X] LingsDLC.esm
[X] DarNifiedUIF3.esp
[X] CASM.esp
[X] xCALIBRmunitions.esp
[X] xCALIBRmunitions_FOSEnhancements.esp
[X] Mantis07Reflex.esp
[X] UndergroundHideout.esp
[X] kikaiEquipment.esp
[X] 1PipboyPDA.esp
[X] xCALIBR_override.esp
[X] FOOK2 - Main.esp
[X] FOOK2 - [DIK] DLC Improvement Kit.esp
[X] FOOK2 - [EVE] Energy Visuals Enhanced.esp
[X] FOOK2 - Main [Hotfix].esp
[X] FOOK2 - Mothership Zeta.esp
[X] FOOK2 - DIK [Hotfix].esp
[X] merged patch.esp

They've been talking about integrating for a bit. You may want to ask on their forums for a clearer answer.

Will do, thanks.