Below is a list of the chambers for cartridges we offer. We can also chamber barrels using client supplied tooling. Please email inquiries to dmillerrifles@gmail.com, or give us a call Monday through Friday 7 am to 3 pm at (702) 420-9188. .20 cal .204 Ruger .22 cal .223 Wylde .22-250 .22 Creedmoor 6mm .243 Winchester 6mm Creedmoor SAAMI 6mm XC [...]