Knight's Armament URX 4 M-Lok Forend Kit

Product Info for Knight's Armament URX 4 M-Lok Forend Kit

The KAC URX 4 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

Package Contents:

Knight's Armament URX 4 M-Lok Forend Kit

5.56x45mm NATO Ammo

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List: $94.95 (Save 10%)

$85.46

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Precision Reflex PRI M16/AR15 Standard Carry Handle Mount, Black, 05-0060

(11)

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GG&G AR15 Scope Rail Mount

(2)

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$56.49

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FAB Defense Side By Side Dual Picatinny Rail For M16/AR-15, Black, FX-SBS

List: $66.00 (Save 55%)

$29.39

10% Bonus Bucks

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Primary Arms Classic 1 inch Rifle Scope Tactical Rings

(8)

List: $57.99 (Save 14%)

$49.99

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iRayUSA ADM Flip-to-side Mount for RICO MICRO, Black, IRAY-AC55

List: $379.99 (Save $30.99)

$349.00

3 models

IMI Defense Tactical Side Light Mount

$19.99

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10% Bonus Bucks

Primary Arms Prism Red Dot Sight Carry Handle Adapter, GLx 2x Prism Scopes, Black, 910090

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List: $22.99 (Save 13%)

$19.99

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Swampfox H.E. Rifle Scope Rings, 34mm Tube, 1.93in Centerline Height, /w Integral 45-degree Offset Reflex Side Mount, Black, MRH34-H

(7)

List: $84.00 (Save 14%)

$72.00

Wicked Hunting Lights 1in & 30mm Picatinny Scope Tube Mount, Black, W2033

$33.99

ERGO 10-Slot Full Rail Cover, Black, 4361-3PK-BK

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$14.99

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4 models

Magpul XTM Enhanced Rail Panel Cover

(47)

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$8.99

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NcSTAR GEN2 AR15 3/4in Riser with Locking QR Mount MARFQV2

(2)

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$17.79

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Reptilia Dot Mount Lower 1/3 Co-Witness for Aimpoint ACRO

(8)

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$85.46

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Knight's Armament URX 4 M-Lok Forend Kit Accessories

1–8 / 8

4 models

EMG KRYTAC/BARRETT Firearms REC7 DI AR15 AEG Training Rifles

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$435.00

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SinterFire Reduced Hazard .223 Rem 55 Grain Frangible Brass Cased Pistol Ammo, 50 Rounds, 855040006600

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Raven Concealment TopStop Upper Receiver Cover

(7)

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$13.63

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Magpul Industries M-LOK T-Nut Replacement Set, Black MAG615

BenchMaster AR 15 Mag Rack, 12 unit

(2)

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$34.99

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Hyskore AR Magazine Organizer, Black, 30317

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$34.99

Laser Ammo KWA LM4 RIS Recoil Enabled Airsoft Training AR15 Rifle,w/Red Visible Laser, Flash Adapter, Large, AR15-RIS

List: $630.00 (Save $31.50)

$598.50

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EMG Seekins Precision Licensed AR-15 SP223 Advanced Airsoft M4 AEG Rifle

List: $409.99 (Save $10.99)

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Daniel Defense Otis M4 - Cleaning Kit, 28-088-18090

(4)

List: $70.00 (Save $2.01)

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(15)

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$61.75

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Otis Technology Star Chamber Cleaning Pads

(1)

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$7.49

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(5)

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Breakthrough Clean Technologies Phosphorus Bronze Bolt Carrier Brush - AR15/M16/M4, BT-223PBBCB-AR

List: $4.49 (Save 16%)

$3.75

Pro-Shot AR15 Gas Tube Cleaners, 50-Pack, 16 in/0.125 diameter, ARGTC-50

(2)

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$15.99

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Wheeler Engineering AR 15 Complete Brush Set

KleenBore Rifle Tactical Cleaning Kit

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$54.19

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Tipton Deluxe Carbon Fiber Action Rod Kit, 20in Carbon Fiber Rod, 1215370

$53.99

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(11)

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(281)

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(97)

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$36.54

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Arisaka Defense Indexer, M-LOK Rail, Black, IDX-M

(31)

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(7)

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$22.58

Clearance

6 models

Tyrant CNC AR-10/AR-15 MOD ForeGrip

(6)

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Magpul RVG Rail Vertical Grip

(101)

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Training Gear

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5 models

Blueguns Training Long Gun - Colt AR-15

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$209.99

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Blazin' Deal

Mean Arms DW Training Chip, 25 Pack, Orange, 2101569

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$5.49

2 models

Blueguns Training Magazine - Ar15/m16 30 Round

(2)

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$47.89

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Laser Ammo Adaptor kit, 223 for AR15, 223LCADK

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$53.99

List of Unorderable Models

USED Knight's Armament URX 4 M-Lok Forend Kit, 5.56 length 13.0in, Ibn, Black, 32304-1300, EDEMO3, Condition Fair, Other , MPN: 32304-1300-EDEMO3 , Code: KNA-HZ-ROARTH-32304-1300-EDEMO-OT-D

DEMO, Knight's Armament URX 4 M-Lok Forend Kit, 5.56 length 10.75in, Ibn, Black, 32304-1075 , MPN: 32304-1075-DEMO , Code: KNA-HZ-ROARTH-32304-1075-DEMO

DEMO, Knight's Armament URX 4 M-Lok Forend Kit, 5.56 Length 8.5in, Ibn, Black, 32304-0850 , MPN: 32304-0850-DEMO , Code: KNA-HZ-ROARTH-32304-0850-DEMO

Knight's Armament URX 4 M-Lok Forend Kit, 5.56 Length 8.5in, Ibn, Black, 32304-0850 , MPN: 32304-0850 , UPC: 819064016311 , Code: KNA-HZ-ROARTH-32304-0850

Knight's Armament URX 4 M-Lok Forend Kit, 5.56 length 10.0in, Ibn, Black, 32304-1000 , MPN: 32304-1000 , UPC: 819064016304 , Code: KNA-HZ-ROARTH-32304-1000

Knight's Armament URX 4 M-Lok Forend Kit, 5.56 length 10.75in, Ibn, Black, 32304-1075 , MPN: 32304-1075 , UPC: 819064016007 , Code: KNA-HZ-ROARTH-32304-1075

Knight's Armament URX 4 M-Lok Forend Kit, 5.56 length 13.0in, Ibn, Black, 32304-1300 , MPN: 32304-1300 , UPC: 819064015994 , Code: KNA-HZ-ROARTH-32304-1300

Knight's Armament URX 4 M-Lok Forend Kit, 5.56 length 14.5in, Ibn, Black, 32304-1450 , MPN: 32304-1450 , UPC: 819064016199 , Code: KNA-HZ-ROARTH-32304-1450

Helpful Positive Review Quality product but a pain to install by Theoboom, Verified Owner, April 1, 2022

So this handguard incorporates the barrel nut into its design, this means that the handgaurd must be installed prior to the gas block as there is not enough clearance as you thread the barrel on. If your installing a gas block that requires set screw...
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1/1 found this helpful

Helpful Positive Review Diameter is just right by Brandon, Verified Owner, February 29, 2020

I got this for a 9mm pistol build. I had seen reviews here and online (forums, etc) that claimed the total length is 8.75 instead of 8.5. This is not true. It’s exactly 8.5”. The shims add a TINY bit but not much. The size is perfect and feels goo...
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3/6 found this helpful

Helpful Positive Review Excellent Forend. Tricky Install by JG, Verified Owner, October 21, 2019

This is the best and most solid feeling handguard I have used and/or installed. This thing feels perfect in your hands: the diameter is perfect, the finish is smooth durable flat back, and it has a soft feel in your hands. 5 stars for the forend, -...
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6/6 found this helpful

Read All 3 Reviews

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Knight's Armament URX 4 M-Lok Forend Kit

Product Info for Knight's Armament URX 4 M-Lok Forend Kit

Package Contents:

5.56x45mm NATO Ammo

Magazine and Accessories

Gunsmithing Tools & Accessories

Gun Triggers

Gun Parts and Accessories

Forends/Handguards

Gun Barrels

Gun Stocks

Gun Sights

Firearm Case

Weapon Lights

Mounts, Rings and Accessories

Knight's Armament URX 4 M-Lok Forend Kit Accessories

Gun Cleaning Kits

Gun Grips

Training Gear

Related Products to Knight's Armament URX 4 M-Lok Forend Kit

Knight's Armament URX 4 M-Lok Forend Kit Unavailable & Discontinued Models

List of Unorderable Models

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Knight's Armament URX 4 M-Lok Forend Kit

Product Info for Knight's Armament URX 4 M-Lok Forend Kit

Package Contents:

5.56x45mm NATO Ammo

Magazine and Accessories

Gunsmithing Tools & Accessories

Gun Triggers

Gun Parts and Accessories

Forends/Handguards

Gun Barrels

Gun Stocks

Gun Sights

Firearm Case

Weapon Lights

Mounts, Rings and Accessories

Knight's Armament URX 4 M-Lok Forend Kit Accessories

Gun Cleaning Kits

Gun Grips

Training Gear

Related Products to Knight's Armament URX 4 M-Lok Forend Kit

Knight's Armament URX 4 M-Lok Forend Kit Unavailable & Discontinued Models

List of Unorderable Models