I am selling my proof research 300 win mag barrel for an origin action. Things literally brand new maybe got around 200 rounds down it but I don't have an exact round count. Has a q cherry bomb as well. Looking to get $750.
Accessories Proof Research Origin .300 Win Prefit
- Thread starter CorbinFry1026
- Start date
It's a 24, and I no longer have the action it was on, so no group pictures but in my experience never had a proof shoot bad.
It came off of their mtr rifle which is why their stamping looks different than the normal prefits.
