NRA National Firearms Museum DuBiel Rifles Donation
This video documents a significant donation of nine DuBiel rifles to the NRA National Firearms Museum by Dr. John Tyson. Dr. Tyson, a co-patent holder and principal in DuBiel Firearms Corporation, details the unique 36-degree bolt lift patent he shared with Joe DuBiel, which allowed for exceptionally fast cycling and lock times. The rifles, manufactured between 1975 and 1989 in Sherman, Texas, are noted for their custom nature, accuracy, and rarity, making this donation a valuable addition to the museum's collection.











