KAC Knights Armament Company AAC Marked SR-15 13.5" URX3.1 Handguard
Manufacturer: Knight’s Armament Company
Part Number: AAC30325
Note: These are factory KAC rails that AAC used in there early 300BLK builds.
Product Description:
The KAC URX 3.1 Rail is a free floating, fully modular replacement handguard for the AR-15 platform. Unlike traditional quad rail designs, the URX 3.1 incorporates short sections of M1913 Picatinny rail at its front and rear ends for mounting tactical accessories, eliminating the commonly unused sections of rail for reduced overall weight and a more comfortable grip. A total of 4 integral QD sling swivel sockets are provided for ambidextrous sling compatibility.
Specifications:
- Length: 13.5"
- Weight: 13.8 oz
- Free Float: Yes
- Markings: KAC & AAC
- Material: Aluminum
- Finish: Black Anodizing
Rifle Requirements: This URX 3.1 rail is compatible with any standard gas system length but does require the use of a low profile gas block. Disassembly of the rifle's gas system and removal of the factory barrel nut will be necessary. This handguard uses a proprietary barrel nut that MUST be installed using a KAC URX Barrel Nut Wrench (PN: 20495, Sold Separately). For AR-15/SR-15 based platforms only; not compatible with SR-25 variants. Installation instructions, barrel nut and hardware are included.
For more information please visit www.knightarmco.com
To view more of the Knight’s Armament Company products N.S. Armory offers please visit our Knight’s Armament Company Section!
