Needed a bolt assembly for a Winchester 67 rifle.Bought one on ebay.Don't know anything about rifles, but it seems that this is the correct bolt but a pin on the bottom sticks down abit and won't allow the bolt to go in the gun.Don't know if the pin should be filed down or maybe an adjustment.The person that sold me the bolt told me about this pin after purchase and they didn't know either what to do.HELP NEEDED-DIRECT ME TO HELP!PLEASE EMAIL ron222@earthlink.net 