The Timber Creek Outdoors Ultralight Enforcer 15 Handguard is an ultra-slim, high-performance rail system engineered to maximize weight reduction on the AR-15 platform. Precision-machined from aluminum with a black anodized finish, this Ultralight variant differs from the standard Enforcer by utilizing two Mil-Spec 1913 Picatinny rail sections (at the front and rear) rather than a full-length top rail. It includes a proprietary barrel nut designed for a direct clamp-on installation that requires no timing or shims. Due to its exceptionally slim 1.3 internal diameter, this handguard requires a low-profile gas block for proper barrel and gas system clearance. Note: This 15 handguard features M-LOK slots at the 3, 6, and 9 o'clock positions and includes integral QD (Quick Detach) sling swivel ports.