UTG PRO® Arwen Free Float M-LOK® Handguard, 5"

Made in USA
UTG PRO Arwen 5" M-LOK Free Float Handguard, Black
in stock
  • Proudly Designed and Made in the USA
  • Precision Machined from 6061-T6 Aluminum and finished in a Matte Black Hard Coat Anodization
  • Features 6 M-LOK® Slots Across 3 Slot Tracks for Mounting Accessories with an Additional 4 Slots at the Front Along the 45 Degree Tracks
  • 11 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
  • Patented 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 1.05"
  • Actual Length from Flush with Receiver to Furthest End of Handguard, 4.75"


  • T15 Torx Wrench
  • Barrel Nut for SEM Series Handguards
  • Barrel Nut Wrench for SPM/SEM Series
  • Mount Users Manual


More Information
Made in USAYes
922R CompliantNo
PatentUS PAT. 10670369
No. of Pieces1
Materials6061-T6 Aluminum
Parts IncludedBarrel Nut for SEM Series Handguards, Barrel Nut Wrench for SPM/SEM Series, T15 Torx Wrench
QD Swivel Adaptor Torque Value5 in-lbs
Weight (oz)6
Height (in)2.07
Height (mm)52.578
Installed Length (in)5 in
Length (mm)120.7
Length (mm/in)4.75
Width (in)1.69
Width (mm)42.926
1T15 Torx Wrench1
2Barrel Nut for SEM Series Handguards1
3Barrel Nut Wrench for SPM/SEM Series1
4Mount Users Manual1


Leapers, Inc. warrants that all products conform to published specifications and are free from defects in material and workmanship. Leapers, Inc. will repair or replace, at our discretion, a defective product for the duration of the product’s lifespan. In the event of a product being discontinued, credit for the product’s MSRP may be offered.

⚠️WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.