What are the typical readings of a Colt .45 New frontier at the cylinder bores and barrel groove diameter?I just measured off .456 for cylinder and .448 for barrel.IS this good ?Ive heard 44 specials may have better sizes.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Colt firearm owners and enthusiasts. Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more!