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Questions & Answers
Will this fit a CMMG Mk47? Expert Answer

The Midwest Industries DPMS 308 High Combat Rail M-LOK Handguard is not compatible with the CMMG MK47. The MK47 uses standard AR15 pattern handguards, not DPMS or Armalite handguards.

by Ethan, Gear Expert, March 7, 2023
Will this work on a Diamondback DB10? Expert Answer

Yes, the Midwest Industries DPMS 308 High Combat Rail is compatible with the DB10. The DB10 accepts DPMS High pattern handguards.

by Ethan, Gear Expert, January 25, 2023
Customer Reviews
Helpful Positive Review
Perfect fit! by Airborne Infantryman, Verified Owner, September 8, 2021
I attached this handguard to an Aero Precision M5. Simple installation provided you don't have a pinned gas block or haven't installed your pinned gas block yet. If you have the gas block installed already, you will have to remove it, even if it is l...
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9/9 found this helpful
Helpful Positive Review
Perfect fit Aero m5 upper by Gary Walp Jr, Verified Owner, December 15, 2021
Really awesome handguard, great fit good finish and fits perfect to my aero m5 upper. Wanted something different than the aero handguards and this does the job and more. 5 stars. Liked this handguard so much I got another for one of my 7.5 pistol bui...
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3/3 found this helpful
Helpful Positive Review
Fantastic rail by Rob, Verified Owner, January 30, 2022
As per expected. This rail by MWI is top notch. Light weight and comfortable. It for perfectly to my Aero M5 210 tang. My only regret is not having gotten the shorter one for the opbucks. This will make my 6.5 handle like a dream.
2/2 found this helpful
Helpful Positive Review
Midwest is my favorite by Scooter, October 24, 2021
I have built several AR’s and always use Midwest industries hand guards. Their fit and finish are perfect!!! Their Qd points are excellent and the comfort of their finish is awesome!! If you are looking for a premium quality hand guard you will not b...
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1/1 found this helpful
Helpful Negative Review
Not a high profile upper by Tioga, February 12, 2021
I ordered a high profile upper and it is a low profile upper. I should have gone fortis switch for 75 more dollars. It is a nice rail if you have a low profile upper but drops a quarter of an inch from a high profile upper
5/31 found this helpful
Most Recent Reviews
Solid Hand Guard, but... by Mark Peterson, Verified Owner, November 25, 2025
I've been upgrading my DPMS LR308 (in 6.5CM) and wanted a new hand guard to go with the new barrel and AGB. After fitting everything and getting it all installed, I found out that the scope rings are too short and the front go the scope hits the hand...
Read More...
Read All 20 Reviews
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Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Midwest Industries DPMS 308 High Combat Rail M-LOK Handguard

The Midwest Industries DPMS 308 High Combat Rail M-LOK Handguard makes for a tough and reliable addition to your favorite weapon. Midwest Industries constructed these AR Handguards & Forends with 4140 heat-treated barrel nuts and torque plates with an aluminum anti-rotation block to ensure maximum durability and an extended lifetime of use. With five anti-rotation QD sling sockets and three sides of M-LOK slots, you can customize your gun just the way you like it. Shop now for the MI DPMS 308 High Combat Rail M-LOK Handguard to boost your weapon build for any application.image

WARNING: California`s Proposition 65

Specifications for Midwest Industries DPMS 308 High Combat Rail M-LOK Handguard:

Manufacturer: Midwest Industries
Color: Black
Finish: Type III Hard Coat Anodized
Fabric/Material: 6061 Aluminum
Gun Make: DPMS
Gun Model: DPMS LR-308
Gun Type: Rifle
Gun Rail: M-LOK
Condition: New
Included Accessories: Standard
Country of Origin: USA
Quantity: 1

Features of Midwest Industries DPMS 308 High Combat Rail M-LOK Handguard

  • Aluminum anti rotation block
  • 4140 heat treated barrel nut
  • 4140 heat treated torque plate
  • 1 7/16 - 16 threads
  • Five anti-rotation QD sockets for sling attachment
  • Three sides of M-LOK compatible slots

Package Contents:

  • Midwest Industries DPMS 308 High Combat Rail M-LOK Handguard
  • Five-Slot M-LOK Compatible Rail Piece
  • Barrel Nut Wrench

Midwest Industries DPMS 308 High Combat Rail M-LOK Handguard Orderable Models

List of Orderable Models

  • Midwest Industries High Combat Rail Handguard, DPMS LR-308, 12.625 in, M-LOK, .210 Tang Height, Anodized, Black, MI-CR308-12.625 , MPN: MI-CR308-12.625 , UPC: 812102033172 , Code: MWI-HZ-ARH3-MI-CR308-12-625
  • Midwest Industries High Combat Rail Handguard, DPMS LR-308, 15 in, M-LOK, .210 Tang Height, Anodized, Black, MI-CR308-15 , MPN: MI-CR308-15 , UPC: 812102033196 , Code: MWI-HZ-ARH3-MI-CR308-15

Midwest Industries DPMS 308 High Combat Rail M-LOK Handguard Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Midwest Industries High Combat Rail Handguard, DPMS LR-308, 12.625 in, M-LOK, .210 Tang Height, Anodized, Black, MI-CR308-12.625 , MPN: MI-CR308-12.625-EDEMO , Code: MWI-HZ-ARH3-MI-CR308-12-625-EDEMO-RE-B
  • DEMO, Midwest Industries High Combat Rail Handguard, DPMS LR-308, 12.625 in, M-LOK, .210 Tang Height, Anodized, Black, MI-CR308-12.625 , MPN: MI-CR308-12.625-DEMO , Code: MWI-HZ-ARH3-MI-CR308-12-625-DEMO
  • DEMO, Midwest Industries High Combat Rail Handguard, DPMS LR-308, 15 in, M-LOK, .210 Tang Height, Anodized, Black, MI-CR308-15 , MPN: MI-CR308-15-DEMO , Code: MWI-HZ-ARH3-MI-CR308-15-DEMO
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