Starline Brass .56-50 Spencer Unprimed Brass Large Cartridge Case, 50/bag - STAR5650SPEE
Material: Unprimed Brass
TS Dimensions Length: 1.151" to 1.157"
Size: .56-50 Spencer
For Use With: Rifles
Packaging Quantity: 50/Bag
The 56-50 Spencer (Taylor's) was built to C.I.P. specifications for operation in the Taylor Arms 56-50 Spencer. Rim diameter is 0.629 to 0.632 inches, which may be too small to eject properly in some originals. Rim thickness is 0.057 to 0.061 inches. Thickness of wall at mouth is 0.0125 inches average. Case mouth may need to be annealed if not sealing properly with low pressure loads. Maximum bullet seating depth is 0.375 inches.