I was given an 1897 Winchester solid frame pump gun in 12 gs. The barrel is 26" long and it appears to be Improved Cylinder. The bore is good+ and the wood is VG. The blue has turned to light brown. The problem is, when the action is pumped forward, the action bar disconnects from the bolt. What is the fix for this problem? The gun is quite slick and i would like to use it in CAS.
Lone Yankee