So out of curiosity, what are my options if i were to already have a threaded barrel on an SP-01? The Czechmate and Champion comps are out of the question. I know Springer Precision makes one for the 07/09 and will thread on but thats all i know. Im aware i could probably use any comp with the same threads but id like to see if anyone has used anything in particular.

PS: I know someone will chime in and say its pointless unless im using it for Open, but this is simply an experiment that i can play around with.

TAG for answers.