Processed 223 Brass

Deprimed, Reamed, FL Resized, Trimmed, Cleaned, and Polished. Ready to Load!


Have us anneal your order. Improve case life and accuracy through more consistent neck tension.

Ballistic Advantage Authorized DealerAero Precision Authorized Dealer

Processed 223 Brass

Our processed 223 brass is of superior quality, sourced from once-fired range brass with both military and commercial pedigree, and fully reconditioned to SAAMI 223 Remington specification. With proper care and annealing intervals, this brass is designed to last for two to six reloads per cartridge. We source brass directly from reputable indoor/outdoor ranges that do not permit reloads on their ranges which allows us to ensure true once-fired brass. Our in-house experts trust this brass in their rifles, which is compatible with all platforms, including bolt actions and AR-15.

Our processed 223 brass is a hassle-free solution, as it comes ready to reload straight out of the bag without any need for resizing, trimming, or swaging. A light chamfer on the case mouth is recommended for smooth projectile seating. Moreover, our processed 223 brass is a perfect starting point for reloaders who want to perform a final match prep. Our brass saves you over 50% in costs compared to new Hornady brass. We go above and beyond by filling orders to 101% (extra 10 cases per 1000), and we package them in sealed, heavy-duty, retail-quality bags perfect for long-term storage.

Our brass processing equipment is state-of-the-art, and we ensure that our processed 223 Rem brass is of the best quality. It undergoes pressure checks and depriming while primer pockets are checked and reamed if required. We employ multiple gauges to consistently spot-check against SAAMI specifications. After all this, our brass is wet-washed to achieve a brilliant shine, with debris-free primer pockets. You can be assured of quality and exceptional performance with our processed 223 Rem brass.

**This is NOT loaded ammunition**

Product Information

Brass Type

Once Fired – Commercial, Once Fired – Military, Once Fired – Processed


223 Rem


Indoor, Outdoor


Commercial, Military

Component Type


Box Qty



Please read and understand prior to purchase

This brass is sold as USED and RECONDITIONED and may contain cartridges from various manufacturers to include commercial and military headstamps as specified in the product description.  Our processed brass undergoes a thorough and rigorous inspection to ensure a reliable and high-quality finished product.  Our process includes removing all steel and aluminum casings if present, pressure checking, depriming, reaming/swaging, roll and full-length resizing, trimming (bottleneck cartridges), and final cleaning and polishing.

Arm or Ally

Arm or Ally is a stocking dealer for all Aero Precision, Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, TriggerTech, HIPERFIRE and named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!

See our growing inventory of AR Parts, and Reloading Components.