The STORM CAT4 offers users an affordable high-end duty-grade AR-15 with a host of premium features. The STORM CAT4 features fully ambidextrous controls and is paired with Hiperfire's EDT Designated Marksmen trigger for a crisp clean break. US Palm's included Mono-Loc handguard system allows a large degree of customization while providing solid lock-up and alignment for accessories and resisting flex from impacts. Every CAT4 comes equipped with a cold hammer forged barrel for extreme robustness and long barrel life. This model comes in a pistol configuration and features US PALM'S Hurricane series hybrid flash hider and compensator and Magpul's BTR series arm brace. One 30-round magazine is included.