Starline - 10 mm Auto - 100ct - 1900

10MM Auto Brass (Large Pistol primer)

10mm, 10Auto, 10mm Automatic
0.984 - 0.991 O.A.L.

10mm Auto Brass - The 10mm Auto was designed primarily for law enforcement but was quickly abandoned in favor of the .40 S&W. Now making a comeback, this .40" caliber handgun is more powerful than the .45 Auto with higher magazine capacity.