I just talked to customer service at H&R/NEF, they have used all of the .50 cal muzzleloader barrels they had available in the barrel accessory program. Maybe 6 to 8 weeks before they get any more. When I checked about a week and a half ago they still had some and I was getting ready to send off a receiver this week. I guess I'll wait a while and check again. I hope that you that had receivers in for a muzzy barrel got one. She said they went through a bunch of barrels this time.
