G&G KAC Licensed URX4 M-Lok Handguard Rail (13 inch, Black)

Built by G&G, licensed by Knights Armament Company, the 13-inch URX4 is a replication of the real steel rail, a low, sleek profile with the revolutionary M-LOK interface. Featuring trademarks and licensing from KAC, this modular mounting system replicates the same unique Integrated Barrel Nut System, turning the entire rail into a nut, lightening the overall fore-end weight of the rifle. The rail comes with a shim kit to precisely mount the rail, and a gas block to match with the URX4 length.

We also offer the URX4 rail in 8.5-inch and 14.5-inch lengths as well!

For more handguards and other accessories, check out our Accessories page!

Compatibility:

• Compatible with most AR / M4 AEGs and GBBRs
• Picatinny Rail Interface
• M-LOK Rail Interface

Includes:

• x1 G&G KAC Licensed 13-inch URX4 M-Lok Handguard Rail in Black
  
• x1 Barrel Shimming Kit
  
• x1 Gas Block and Tube Set