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.
GitHub - vsergeev/3d-powder-flask-spout: A 3D printable parametric
Flask Spout - 20 Gr - The Gun Works Muzzleloading Emporium
Traditions Solid Brass Black Powder Flask 30 grain spout Muzzleloading A1201 New
Flasks, Horns & Spouts
Powder / Shot Flasks
Muzzle-Loaders™ Black Powder Flask - 1350 Grain
Thunder Cloud Brass Flask Muzzleloader, 30-Grain Spout, Gold/Brass
Krutmått till flaska - Blackpowder - Allt för ditt skytte med svartkrut
Powder Flasks, Horns and Measures