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Knights Armament URX 4 M-LOK Handguard 13" 5.56 AR-15
Knight's Armament$324.95The Knight's Armament URX 4 is a one-piece, free-float M-LOK handguard for 5.56 AR-15 rifles. Its Integral Barrel Nut system lets the rail itself act as the barrel nut, saving weight and adding... -
Knights Armament M-LOK QD Sling Mount
Knight's Armament$75.10The Knight's Armament M-LOK QD Sling Mount attaches quickly and securely to the KAC URX 4 rail or any M-LOK handguard and accepts push-button QD sling swivels.FeaturesQuick, secure attachment to... -
Knights Armament 3.1 URX Forend Assembly 13.5"
Knight's Armament$301.14The Knight's Armament URX 3.1 Forend Assembly is a 13.5 in free-floating, fully modular replacement forend for SR-25 pattern rifles. Short Picatinny sections at the front and rear replace a full quad... -
Knights Armament URX Rail 7 Slot Polymer
Knight's Armament$28.27The Knight's Armament URX Rail 7 Slot (polymer) is a lightweight 3 in Picatinny rail section that mounts directly to a KAC URX III or URX 3.1 handguard with a hex head screw, adding a spot for...
Description
The Knight's Armament URX 4 is a one-piece, free-float M-LOK handguard for 5.56 AR-15 rifles. Its Integral Barrel Nut system lets the rail itself act as the barrel nut, saving weight and adding stability.
Features
- One-piece construction, stronger and more stable than earlier URX designs
- Integral Barrel Nut (IBN) system: the rail torques on as the barrel nut, so no separate steel barrel nut is needed
- M-LOK accessory mounting along the full length
- Free-float design
Specifications
- Length: 10"
- Material: Aluminum
- Attachment: M-LOK
- Part number: 32304-1000 ยท UPC 819064016304
Fits
- 5.56 NATO / .223 AR-15 pattern rifles
In the box
- URX 4 forend
- Installation wrench
- Shim set
- Instructions
