Bear Creek Arsenal
Oregon Rifleworks
Sporting Systems
Southwest Firearms
HighLine Firearms
J&B Firearm Sales
JavaScript is disabled
Our website requires JavaScript to function properly. For a better experience, please enable JavaScript in your browser settings before proceeding.

  • Join the #1 community for gun owners of the Northwest

    We believe the 2nd Amendment is best defended through grass-roots organization, education, and advocacy centered around individual gun owners. It is our mission to encourage, organize, and support these efforts throughout Oregon, Washington, Idaho, Montana, and Wyoming.

    Free Membership Benefits

    • Fewer banner ads
    • Buy, sell, and trade in our classified section
    • Discuss firearms and all aspects of firearm ownership
    • Join others in organizing against anti-gun legislation
    • Find nearby gun shops, ranges, training, and other resources
    • Discover free outdoor shooting areas
    • Stay up to date on firearm-related events
    • Share photos and video with other members
    • ...and much more!

375 brass

The .375 SOCOM round is a custom developed round created by Tony Rumore of Tromix Lead Delivery Systems.
Cases are formed from .458 SOCOM run through a custom .375 SOCOM sizing die.

View More On Wikipedia.org
Recent contents
  1. M

    Brand new 375 Winchester brass

      1. For Sale
    • $25
    • Vancouver
    • Washington
    I have 150 brass cases of 375 Winchester in 50 round bags. 100 rounds are from E. Arthur Brown company still in the packaging and the link to the actual product from them is below. Another 50 nee but I don’t know the brand they are also already primed but just in a zip lock bag. Asking $25 per...
Southwest Firearms Forum
Bear Creek Arsenal
Sporting Systems
Tigard Pawn 4 More
Cerberus Training Group
Copeland Custom Gunworks
Back Top