Starline 38-40 Brass Default:Default and precision of your weapon

and precision of your weapon

You cannot find a more sturdy

➼ Primer Size: Large Pistol Magnum

There are some slight surface rust on the rings

Thread: M15×1

Starline 38-40 Brass Default:Default and precision of your weaponNew Starline 38 40 Brass (Large Pistol primer) Unprimed brass suitable for 38 40 Win, 38 40 Winchester, 38 40 WCF, 38 40 Marlin, . 38 WCF 1. 294 1. 3 O. A. L. Originally a black powder cartridge, this is basically a . 44 40 necked down to accept a . 401" diameter bullet. Our . 38 40 brass has a wall thickness of . 0062" but is still stiffer and less fragile than other brands which make it much easier to reload.