40th Anniversary Celebration

Unprimed Brass Cases

45-90 Brass (.45-2.4) (Large Rifle primer)

45-82 Win, 45-85 Win,45-90 Win, 45-90 Winchester
2.396 - 2.402 O.A.L.

This is a .45-70 based case that is 2.4 inches long and is suitable for smokeless or black powder loads. When loading with black powder, annealing of mouth may be necessary to allow case to properly seal chamber due to lower pressures generated by these loads. Our case is produced very strong to withstand high pressure loads associated with smokeless hunting loads and since the only way to make brass harder is to work the material our only option is to leave them stiffer so the customers can anneal for specific application. See annealing procedure in Commonly Asked Questions, section #4.

Status: Available Now

Box of
45-90 Brass (.45-2.4)


Overall Rating
5 Stars5 Stars5 Stars5 Stars5 Stars
Dave W of Wray, Colorado
5 Stars5 Stars5 Stars5 Stars5 Stars
Date Posted: 02/03/2015
It's been several years ago but I purchased three different brands of this caliber. Starline was by far the best in quality of materials and manufacturing standards. Have just recommended Starline to a good friend and recommend their products to others as well.
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Wayne N of Conroe, Texas
5 Stars5 Stars5 Stars5 Stars5 Stars
Date Posted: 05/06/2013
Outstanding product, packaging, and service in every way.
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1143 found it helpful | 1176 did not