Brass black powder flask spout fits most Italian made powder flasks that we carry with 10x1mm thread. Will not fit the .31 caliber powder flasks.
Sold at Auction: Replica Civil War Black Powder Flask and VA Buckle
Powder / Shot Flasks
Traditions Solid Brass Black Powder Flask 30 grain spout
Flasks, Horns & Spouts
Thunder Cloud Brass Flask Muzzleloader, 30-Grain Spout, Gold/Brass
Pedersoli Powder Spouts - Shooter's Choice Pro Shop
Antique Leather and Brass Black Powder Flask
11 Piece Powder Flask Spout Set, brass, 10-1mm thread to fit most
COLT STYLE POWDER FLASK .36
Powder – Traveler's Antiques and Trading