Knight's Armament Urx 4 AR-15 Handguard - M-LOK - 8.5"
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Knights Armament
Overview
The Knight's Armament URX 4 AR-15 Handguard is a compact 8.5-inch handguard designed for the AR-15 platform, featuring an extended mid-length gas system that enhances reliability and performance. With an M-LOK mounting interface, it allows for easy attachment of accessories, providing versatility for various setups. This handguard is commonly found on builds where a shorter profile is desired, making it ideal for lightweight or maneuverable configurations.
Specifications
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Build history on GunPartPicker
Builders on GunPartPicker first added the Knights Armament Knight's Armament Urx 4 AR-15 Handguard - M-LOK - 8.5" to a build in February 2026.
Updated · from real builds on GunPartPicker
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