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Questions & Answers
Can this used with Anderson manufacturing AR-15 upper receiver?

I have used UTG handguards on three AR-15 Anderson uppers. I’ve never had any problems.

by Win Burrington, Verified Owner, March 30, 2025
How many weight to be exact for 17 inch M-lok Free float handgaurd ? Expert Answer

The 17" UTG Pro Arwen M-LOK Free Float Handguard weighs 14.4oz.

by Hunter, Gear Expert, May 12, 2022
Customer Reviews
Helpful Positive Review 5” 22LR AR Build by Chris G., Verified Owner, June 21, 2024
Best budget part for plinking at the range. Light weight for my female friends to use. Wanna try the 15” on the 22LR 16” build too. Hey UTG send me one �.
1/1 found this helpful
Helpful Positive Review Good Value for a Recreational Hand Guard by McM, March 14, 2023
I am happy with the quality of this as well as other UTG parts. (Especially their PRO scope rings). The machining is perfect - well finished with almost a “soap bar” treatment of machined edges. Coating is even and seems durable, though I haven’t ...
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Helpful Positive Review Quality product made in USA by JB, Verified Owner, January 24, 2024
I got the 10" handguard (Code: 2NZ-HZ-UTG203-MTU045SEM). Before anything else, this is MADE IN USA. Enough reason to rank this high in my selection process as well as yours if you love your country/USA. The finish is excellent. Color is uniform. ...
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Helpful Positive Review Excellent Handguard by Russ, March 20, 2022
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Helpful Positive Review pleasantly surprised by J, Verified Owner, July 18, 2022
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Helpful Positive Review Pipe fitter by John Coggins, December 23, 2020
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Product Info for UTG Pro Arwen M-LOK Free Float Handguards

The UTG Pro Arwen M-LOK Free Float Handguards is the perfect way to make sure that your hands are free of fatigue. This Handguard from UTG Pro is built with an octagonal profile that has been ergonomically designed to be free of strain and fatigue, so you can spend more time shooting and less time reinstalling the Handguard. The UTG Pro Arwen M-LOK Free Float Handguard features a patent-pending steel barrel nut that requires no timing of the gas tube or its installation screws. This UTG Pro Rifle Handguard is compatible with left or right handed upper receivers and is compatible with standard Mil-spec. Forged upper receivers are not guaranteed to be compatible with billet upper receivers. Also, the UTG Pro Arwen M-LOK Free Float Handguard features integral anti-rotation tabs that aligns upper receiver and prevents handguard rotation and flex. The UTG Pro Arwen M-LOK Free Float Handguards is made with a patent-pending steel barrel nut that requires no timing of the gas tube or its installation screws.image

WARNING: California`s Proposition 65

Specifications for UTG Pro Arwen M-LOK Free Float Handguards:

Manufacturer: UTG Pro
Color: Black
Finish: Hard Coat Anodized
Fabric/Material: 6061-T6 Aluminum
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Handguard Type: Free-Float
Gun Rail: Picatinny
Condition: New
Included Accessories: Standard
Mount Type: M-LOK
Quantity: 1

Features of UTG Pro Arwen M-LOK Free Float Handguards

  • Precision Machined from 6061-T6 Aluminum and finished in a Matte Black Hard Coat Anodization
  • Features 30/15/24/6 M-LOK Slots Across 3 Slot Tracks for Mounting Accessories with an Additional 4 Slots at the Front Along the 45 Degree Tracks
  • 43/24/38/11/21 Slot Full-length Top Picatinny Rail Flush and Continuous with Upper Receiver
  • Ergonomic Octagonal Profile with Thoroughly Machined Lightening Cuts
  • Integral Anti-rotation Tabs Accurately Aligns Upper Receiver and Prevents Handguard Rotation and Flex
  • Patent-pending Steel Barrel Nut Requires no Timing of the Gas Tube or its Installation Screws
  • Compatible with Left or Right Handed Mil-spec Upper Receivers
  • Compatible with Standard Mil-spec. Forged AR15 Upper Receivers, Compatibility with Billet Upper Receivers is Not Guaranteed, Barrel Nut Fits Over Barrel Diameters up to 1.05in
  • Actual Length from Flush with Receiver to Furthest End of Handguard, 17.25/9.75/15.25/4.75/13.75in

Package Contents:

  • UTG Pro Arwen M-LOK Free Float Handguards

UTG Pro Arwen M-LOK Free Float Handguards Orderable Models

List of Orderable Models

UTG Pro Arwen 7in M-LOK Free Float Handguard, Black, MTU044SEM , MPN: MTU044SEM , UPC: 4717385556171 , Code: 2NZ-HZ-UTG203-MTU044SEM
UTG Pro Arwen 14in M-LOK Free Float Handguard, Black, MTU046SEM , MPN: MTU046SEM , UPC: 4717385556256 , Code: 2NZ-HZ-UTG203-MTU046SEM
UTG Pro Arwen 15in M-LOK Free Float Handguard, Black, MTU047SEM , MPN: MTU047SEM , UPC: 4717385556249 , Code: 2NZ-HZ-UTG203-MTU047SEM
UTG Pro Arwen 17in M-LOK Free Float Handguard, Black, MTU048SEM , MPN: MTU048SEM , UPC: 4717385556188 , Code: 2NZ-HZ-UTG203-MTU048SEM
UTG Pro Arwen 5in M-LOK Free Float Handguard, Black, MTU049SEM , MPN: MTU049SEM , UPC: 4717385556270 , Code: 2NZ-HZ-UTG203-MTU049SEM
UTG Pro Arwen 10in M-LOK Free Float Handguard, Black, MTU045SEM , MPN: MTU045SEM , UPC: 4717385556263 , Code: 2NZ-HZ-UTG203-MTU045SEM

UTG Pro Arwen M-LOK Free Float Handguards Unavailable & Discontinued Models

List of Unorderable Models

USED UTG Pro Arwen 5in M-LOK Free Float Handguard, Black, MTU049SEM, EDEMO2, Used, Condition Like New , MPN: MTU049SEM-EDEMO2 , Code: 2NZ-HZ-UTG203-MTU049SEM-EDEMO2
USED UTG Pro Arwen 5in M-LOK Free Float Handguard, Black, MTU049SEM, EDEMO3, Used, Condition Fair , MPN: MTU049SEM-EDEMO3 , Code: 2NZ-HZ-UTG203-MTU049SEM-EDEMO3
USED, UTG Pro Arwen 5in M-LOK Free Float Handguard, Black, MTU049SEM , MPN: MTU049SEM-EDEMO , Code: 2NZ-HZ-UTG203-MTU049SEM-EDEMO-SC-D
USED UTG Pro Arwen 10in M-LOK Free Float Handguard, Black, MTU045SEM, EDEMO2, Used, Condition Fair , MPN: MTU045SEM-EDEMO2 , Code: 2NZ-HZ-UTG203-MTU045SEM-EDEMO2
USED, UTG Pro Arwen 5in M-LOK Free Float Handguard, Black, MTU049SEM , MPN: MTU049SEM-EDEMO , Code: 2NZ-HZ-UTG203-MTU049SEM-EDEMO-RE-A
USED UTG Pro Arwen 10in M-LOK Free Float Handguard, Black, MTU045SEM, EDEMO3, Used, Condition Like New, Inspect and Rebox , MPN: MTU045SEM-EDEMO3 , Code: 2NZ-HZ-UTG203-MTU045SEM-EDEMO-RE-A
USED UTG Pro Arwen 14in M-LOK Free Float Handguard, Black, MTU046SEM, EDEMO2, Used, Condition Fair , MPN: MTU046SEM-EDEMO2 , Code: 2NZ-HZ-UTG203-MTU046SEM-EDEMO2
USED UTG Pro Arwen 15in M-LOK Free Float Handguard, Black, MTU047SEM, EDEMO3, Used, Condition Like New, Inspect and Rebox , MPN: MTU047SEM-EDEMO3 , Code: 2NZ-HZ-UTG203-MTU047SEM-EDEMO-RE-A
USED UTG Pro Arwen 17in M-LOK Free Float Handguard, Black, MTU048SEM, EDEMO2, Used, Condition Fair , MPN: MTU048SEM-EDEMO2 , Code: 2NZ-HZ-UTG203-MTU048SEM-EDEMO2
USED, UTG Pro Arwen 17in M-LOK Free Float Handguard, Black, MTU048SEM , MPN: MTU048SEM-EDEMO , Code: 2NZ-HZ-UTG203-MTU048SEM-EDEMO-IN-C
USED UTG Pro Arwen 17in M-LOK Free Float Handguard, Black, MTU048SEM, EDEMO1, Used, Condition Like New, Inspect and Rebox , MPN: MTU048SEM-EDEMO1 , Code: 2NZ-HZ-UTG203-MTU048SEM-EDEMO-RE-A
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