Home
Rocky Mountain Cartridge LLC Brass for Shotguns & Obsolete / Antique Firearms
VISA & MasterCard & Money Orders Accepted
Prices subject to change without prior notice.
We reserve the right to refuse service to anyone.
in the U.S.A. Proudly Made
ORDER FORM ORDER FORM RMC Products RMC Products RMC Shot Shells RMC Shot Shells Load Kit Instructions Load Kit Instructions
Our brass cases are turned out ONE AT A TIME from a CNC Lathe for a precision product. Each case is measured for an accurate dimension required for all firearm components. We begin with a 12’ length rod of solid brass stock conforming to the tightest manufacturing tolerances. All are precision lathe-turned .
PLEASE DO NOT inquire about your order - we will get to it ASAP
If your gun has special chambering needs, we need a chamber cast or the dimensions AT THE TIME OF YOUR ORDER. Otherwise we will use the specs from Cartridges of The World or any other material that is available. FAILURE TO SUPPLY US WITH SPECIFIC DIMENSIONS CANNOT GUARANTEE FIT OF YOUR CASES - Any orders returned for remanufacturing will be recharged. A 15% re-stocking fee applied to orders returned Use these forms below to record your dimensions & send with your order form. Cartridge Dimensions Cartridge Dimensions
Outlandish Designs by Cheri Outland © 2026
We DO NOT Sell Loaded Ammunition!
NOTICE As of September 1, 2026 we only accept payment via credit/debit card. A 3.99% fee will be applied.