ORION 15 16″ .400 Legend

When maximum stopping power meets state-legal compliance, you get the Orion 15 in .400 Legend. Designed to drop big game in straight-wall-only states, this AR-15 platform delivers devastating terminal energy with fast, follow-up capability—perfect for thick brush, tight shot windows, and close-range encounters.

The 16” Wrought Iron flat-fluted barrel with a 1:16 twist is purpose-built for .400 Legend’s heavy, high-diameter projectiles. It delivers deep penetration and reliable expansion inside 250 yards—ideal for whitetail, hogs, and black bear. No brake, no flash hider, no hassle—just a clean QD thread protector that keeps it suppressor-ready and state-compliant.

A precision 2.5lb trigger gives you confidence under pressure, while the 13.5” ZeroLok ARCA handguard offers integrated ARCA rail, M-LOK slots, dual QD sling cups, and an integral red dot mount shelf (riser required). Whether you’re running it bare or building it out, the platform adapts fast and locks down solid.

The fixed buttstock features an adjustable cheek riser and length of pull for a consistent, comfortable cheek weld—without triggering banned feature lists. With a standard pistol grip and optimized ergonomics, the Orion 15 in .400 Legend stays on target and in the fight.

Big-bore power. Straight-wall legal. Orion 15 in .400 Legend is built to crush—without compromise.