ive had a crockett for 4 yrs now great gun and have enjoyed reading the comments here about them i noticed some things about mine that were differnt than one track has for sale now mine has two lock bolts and normal curved triggers the one on track had an older style set with one being more straight and it also has only one lock bolt just wondered if this was a early/late production difference i know some are advertised as hooked breech maybe the ones with one lock bolt? just some casual observations