Maxim Defense 8.6 Blackout 235gr TUI SBA Ammunition – 20 Round Box

Engineered specifically for short-barreled rifles, the Maxim Defense 8.6 Blackout 235gr TUI SBA Ammunition delivers exceptional terminal ballistics where standard loads fall short. Developed in partnership with Fort Scott Munitions, this ammunition is purpose-built to overcome the velocity limitations inherent to SBR platforms without sacrificing stopping power.

At the core of this load is Fort Scott Munitions’ proven TUI (Tumble Upon Impact) projectile technology. Unlike conventional expanding or fragmenting bullets, the TUI design causes the solid copper projectile to tumble upon impact, creating devastating wound cavities that exceed the terminal performance standards of both expanding and fragmenting ammunition — even at velocities as low as 500 fps. That makes this load highly effective across the full velocity spectrum produced by short-barreled 8.6 Blackout rifles.

Each box contains 20 rounds of precision-loaded ammunition optimized for SBR use. Whether you’re running a suppressed build, a home defense configuration, or a compact field rifle, Maxim Defense SBA ammunition is purpose-matched to your platform.

**Key Features:**
– Caliber: 8.6 Blackout
– Bullet Weight: 235 Grain
– Bullet Type: TUI (Tumble Upon Impact) – Solid Copper
– Optimized for Short-Barreled Rifles (SBR)
– Effective tumbling performance down to 500 fps
– Developed in partnership with Fort Scott Munitions
– 20 Rounds per box (200 rounds per case)

Order online or stop by Deep Roots Rifle Co in Eustis, Florida, where our knowledgeable staff can help you find the right ammunition for your build. We carry hard-to-find calibers and SBR-optimized loads that most retailers don’t stock — backed by fast shipping nationwide.