Maxim Defense MXM-49002 5.56 NATO 70gr TUI SBA Ammunition – 20 Round Box

The Maxim Defense MXM-49002 5.56 NATO 70gr TUI SBA (Solid Brass Ammunition) is purpose-engineered for short-barreled rifles and pistol-caliber platforms where reliable terminal performance is non-negotiable. Featuring Maxim’s proprietary Total Uniform Impact (TUI) projectile design, this 70-grain solid brass bullet is optimized to deliver consistent, controlled expansion and deep penetration across a wide range of velocities — making it an ideal choice for SBR and pistol-length AR platforms that may not achieve the velocities required to properly expand conventional jacketed hollow point bullets.

Unlike traditional expanding projectiles that depend on high velocity to initiate reliable expansion, the TUI design functions effectively even at reduced velocities common to short-barreled configurations. This makes MXM-49002 an outstanding option for home defense, tactical applications, and duty use with suppressed or unsuppressed short-barreled 5.56 NATO firearms.

Each 20-round box is loaded to consistent, high-quality standards backed by Maxim Defense’s commitment to precision manufacturing. Whether you’re running a personal defense setup, a professional duty rifle, or a competition-ready SBR, this ammunition is built to perform when it counts.

At Deep Roots Rifle Co, we carry hard-to-find, performance-driven ammunition like Maxim Defense TUI at competitive prices with fast shipping nationwide. Order online at deeprootsrifleco.com or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you find the right load for your specific platform and application.