Planning a 22 Dasher build, have all the pieces except for a reamer. Specs of build will be an 8 twist HV barrel finished @ 28 inch, BR style stock and a Nesika action. Only want to use 75 grain bullets specifically 75 A-Max. Rifle will be used out to 600 yards. It will fill the niche between my .223 AI and 8 twist Swift both shooting 75 A-Max.
Looking for recommendation's on freebore, chamber length, and neck diameter. Don't mind turning necks at all. If anyone has a copy of a reamer print that would be great also. Have been searching here on site and PM'ing a few members and have come up with a .248 chamber for turned necks and anywhere from .078 to .100 for freebore. I feel .100 is too much for 75 class bullets? What blow length's are you getting?
Frank
Looking for recommendation's on freebore, chamber length, and neck diameter. Don't mind turning necks at all. If anyone has a copy of a reamer print that would be great also. Have been searching here on site and PM'ing a few members and have come up with a .248 chamber for turned necks and anywhere from .078 to .100 for freebore. I feel .100 is too much for 75 class bullets? What blow length's are you getting?
Frank