Knight's Armament URX 4 Rail, M-LOK 10.75"
Knight’s Armament URX 4 Rail, M-LOK 10.75″

Knight’s Armament URX 4 Rail, M-LOK 10.75″

$284.13

KAC PN 32304-1075

For when you need a rigid mounting platform for IR lasers on your 11.5″ gat

(4 customer reviews)

79 in stock

Product price
Additional options total:
Order total:
Purchase this product now and earn 284 Points!

Knight’s Armament URX 4 Rail, M-LOK 10.75″

KAC PN 32304-1075

The KAC URX 4 Forend Kit 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.

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

Specifications
Weight: 10.2oz
Length: 10.75″
Inside Dia: 1.55″
Outside Dia: 1.68″ (side to side)

Note: These will be packed carefully and shipped using the factory packaging.

Click here to browse our entire selection of Rails & Handguards.

4 reviews for Knight’s Armament URX 4 Rail, M-LOK 10.75″

  1. John (verified owner)

    I’ve been through so many handguards at this point …lots of legit choices, but this one totally does it for me. Totally solid and comfortable. Looks awesome. Easy enough install for me (ymmv). Very happy with this purchase. Rooftop is awesome too.

  2. brandonelliott610

    Sturdy Mlok rail traded out my bendy boi mk16 rail after it failed on me. Can’t beat it, the install is durable as well sold fit to a MUR upper with Shims. On the plus side I got a free dinner from Abbie with Rooftop Defense. You can’t beat the service and good humor

  3. wmorgan518 (verified owner)

    Great rail from KAC and super fast shipping from Rooftop Defense.

  4. Kyle (verified owner)

    Exactly what you expect from KAC

Add a review

Your email address will not be published. Required fields are marked *