- How Kines: 1 inch channel (no lock plate cut)
- Tennessee: 15/16 " channel (no lock plate cut)
- Tennessee: 13/16 " channel (no lock plate cut)
- English Sporting Rifle: (no channel and no lock cut)
- Hawkins: New Model (2 patterns)
- T.C. Black Diamond Muzzle Loader: 50 Cal. (in line with cheek rest)