Cranks and chain guide

Ive a set of RaceFace Evolve Cranks, BB and 36th Chainring. The bb is in ok condition and the cranks have the usual wear from foot rub. €50




I also have a Da Bomb chainguide. Its BB or old ISCG mount €30

Will the cranks take a double ring and bash guard?

Kinda but the previous owner filled down the granny ring mounts so it may not work the best.

cranks are sold