Starline Brass - 45-90 (50PK)

Starline Brass .45-90 Winchester Brass 50 Pack

The .45-90 Winchester, also known as the .45-2.4", is a classic black powder rifle cartridge developed as a longer, more powerful evolution of the legendary .45-70 Government. With its increased powder capacity, the .45-90 delivers higher velocities and greater energy while maintaining the exceptional accuracy and long-range performance that have made these traditional .45 calibre cartridges favourites among Black Powder Cartridge Rifle (BPCR) competitors and historic rifle enthusiasts.

Suitable for both black powder and modern smokeless loads in appropriately rated firearms, the .45-90 Winchester continues to be chambered in a variety of single-shot and lever-action rifles. Starline manufactures this brass to exceptional strength, providing excellent durability for modern smokeless hunting loads while retaining the flexibility required by shooters of traditional black powder ammunition.

At Hamilton’s Armoury, we back Starline Brass because it’s built with the same mindset we apply to everything we do — no shortcuts. With over 30 years of dedication to quality, Starline continues to produce premium brass for those who take their shooting seriously.

Note: Starline .45-90 brass is produced with additional strength to withstand the elevated pressures of modern smokeless hunting loads when used in suitable firearms. When loading with black powder, annealing the case mouth may be necessary to ensure proper chamber sealing due to the lower operating pressures generated by these loads. Starline recommends annealing the brass where appropriate to suit the intended application.

Also Known As: .45-90 Brass, .45-90 Winchester Brass, .45-90 Win Brass, .45-82 Win Brass, .45-85 Win Brass

Case Length: 2.396 – 2.402" O.A.L.

Primer Size: Large Rifle