I bought a '91 USA Fender standard Stratocaster that has been loaded with CS pickups. The guitar sounds amazing still, I'd like to know a bit more about the pickups.

The guy told me they are CS Fifties pickups so I asked if they are '54s or Fat 50s and he said neither and showed me the box they came in. The box said: Custom Shop 50s Stratocaster pickups. I think they are a couple of years old. Anybody know what pickups these are and if they are close to the '54s or Fat 50s?

As the guitar sounds absolutely killer, I'm not going to change it but I'd like to know because I have another strat I'm interested in if the pickups get swapped.

Thanks,

Yoeri