224 Valkyrie
Since 1976

Unprimed Brass Cases


360 DW Brass (Magnum Small Pistol primer)

360 Dan Wesson
1.410 - 1.420 O.A.L.

The .360 DW is a lengthened .357 Magnum with a modified web. Guns and case designed by Dan Wesson Arms.

Status: Available Now


Box of
Quantity
360 DW Brass

*Starline Brass does not sell any loaded ammunition. What you are purchasing are brass cases only and will need to be loaded into ammunition in order to be fired from a firearm.

Reviews

Overall Rating
5 Stars5 Stars5 Stars5 Stars5 Stars
Reviews: 2
Julian B of Holly Springs, North Carolina
5 Stars5 Stars5 Stars5 Stars5 Stars
11/22/2016
Reloading data for this caliber is scarce...but 21 grains of H110 and a 158 xtp flatpoint will shoot MOA at 100 yards. 20 grains of Lil Gun will get you 2.0 inches. From an 18 inch barrel velocity is 2215 with H110 and 2170 with Lil Gun.


Bobby R of Eunice, Missouri
5 Stars5 Stars5 Stars5 Stars5 Stars
06/07/2016
I have been working up 360 DW loads for my MGM 357 Maximum Contender Barrel. I have been hot roding the brass pretty hard. I have been seating 180 XTP's only .20 in the case and winding them up, just seeing what is possible using 360 DW brass. Some of the Starline cases are getting to around 10 pretty warm reloads. No loose primer pockets, no split cases. I am very impressed with the 360 DW brass. Now I am ready for some QUALITY Starline 357 Maximum Brass. :)