If the 7RM barrel is long enough to get the velocity out of it that you want and isnt worn out a simple rechamber would likely not cost more than 200 for the whole service
Type: Posts; User: Bill999
If the 7RM barrel is long enough to get the velocity out of it that you want and isnt worn out a simple rechamber would likely not cost more than 200 for the whole service
stw is possible with the bolt face yes
the mag will need to be an inch longer so see if theres enough there or if it will be single feed
you can also just ream your current barrel to 7STW