Aero Precision Inc. Model X15 Semi-Automatic Multi-Caliber AR-15 Style Rifle with Magpul Components and Accessories

A modern black-finished AR-15 style semi-automatic rifle, identified on the lower receiver as an “AERO PRECISION INC. TACOMA, WA” firearm, “MODEL X15,” with a “CAL MULTI” (multi-caliber) designation and serial number “S/N USA50295.” The rifle is primarily constructed from black-anodized aluminum and various polymer components. It features a Magpul adjustable stock and pistol grip, both marked “MAGPUL” and “MOE.” The rifle is equipped with a free-float M-LOK handguard and Magpul MBUS (Magpul Back-Up Sight) flip-up iron sights. Attached to the handguard are an integrated light/laser module and an angled foregrip, with some accessory mounts bearing a “PATENT PENDING” inscription. A “COMPMAG” branded fixed magazine, featuring a bullet logo, is inserted.