Aero Precision Mod 4 AR-15 M-LOK Handguard 15" Kodiak Brown

Overview

The Aero Precision MOD 4 handguard is a 15-inch, M-LOK compatible rail system finished in anodized Kodiak Brown. Machined from 6061-T6 aluminum, the handguard is engineered for stiffness to minimize deflection and point-of-impact shift when using laser aiming devices. It features a full-length, 7-sided M-LOK interface and four steel-reinforced Quick Disconnect (QD) sling sockets. Installation is achieved via the included steel barrel nut, which features a mil-spec lug pattern compatible with standard tools and requires no timing. The design includes dual anti-rotation set screws for added stability. The handguard has a 1.2-inch internal diameter, making it compatible with low-profile gas blocks. It is designed to pair with M4E1 threaded upper receivers but remains compatible with standard Mil-Spec AR-15 uppers.

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