Knight's Armament URX4 MLOK Handguard Kit - 14.5"

Inter-Store Transfer
If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.

The KAC URX 4 M-LOK Rail is a fully modular design that utilizes the revolutionary M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of attachment. The IBN system allows the rail itself to act as the barrel nut when torqued onto the rifle, completely eliminating the need for a separate steel barrel nut. M-LOK accessories may be mounted anywhere along the URX 4's length, making it one of the most user configurable designs on the market. 

Specifications
Length	14.5"
Weight	13.8 oz
Inside Dia	1.55"
Outside Dia	1.68" (Side to Side)

Each URX 4 Rail comes complete with an installation wrench, shim kit and instructions.