darkstalker
Well-Known Member
Is it possible to switch barrels between a magnum and non-magnum calibre? If possible, what are the disadvantages? I am looking for a 7mm RM and a .243 and wondered if a single rifle will suffice.
Is it possible to switch barrels between a magnum and non-magnum calibre? If possible, what are the disadvantages? I am looking for a 7mm RM and a .243 and wondered if a single rifle will suffice.
You would need to change the bolt head, see http://www.blaser.de/fileadmin/editor/caliber-pdf/Blaser_Calibers_Bolt_Action_R8_EN.pdfThanks for all the comments. I am interested in a Blaser. There is one in .243 available but will I be able to but a spare barrel and bolt in 7mmRM and use it in the same rifle? I guess smebody who uses a blaser rifle would be able to answer the question.
Merkel Helix - bolt face barrel and magazine change in about 15 seconds - no tools needed
SIG SHR970 will do this. Loosen the barrel and replace with a magnum one, then swap the regular bolt for a magnum bolt, swap the regular magazine for the magnum magazine.