Hi everyone. I just retired and bought a used Ruger mini 14 in 6.8. I read that alot of people reamed out the chamber to Spec II. Is this needed to shoot SSA Tactical? Does anyone know who may have one to rent so I can do it myself. From what I read it seems easy and takes about 10 minutes. So if anyone has one to rent please contact me at [email protected] or though this site. Thanks