Hello All. My experience with brass hulls has been 2 fold. First, I ordered some brass hulls in 10 ga from Track of the Wolf for use in my Remington 1894 with Damascas barrels. Their web site says they are sized to fit a Parker chamber. Silly me, I thought that meant they would fit the chambers in my Remington. Nope, a good .010 to .015 over size. Then I bought a dozen from RMC to use in the same Remington. The RMC hulls fit perfectly. I use this gun with black powder and Nice Shot for duck hunting on Lake Champlain. I use a .080" OSC glued in with Duco and so far, no problems with the OSC card coming loose in the second barrel.
