Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
Is the 15" picture correct? It seems like a different style than the 10 and 13" models Manufacturer Answer

The first picture is correct, some are wrong.

by Charles Shi, Manufacturer, May 13, 2026
It doesn't state if it's dpms High or not Manufacturer Answer

This one is for high profile.

by Charles Shi, Manufacturer, April 2, 2025

We've got an AWESOME deal for you!

Blazin' Deal
Prices have been cut drastically on select models of this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts - sorry about that. This offer won't last long, so don't miss out!
Show In Stock Only
3 Models Available

Show with deals only:

Blazin' Deal
Handguard Length
All
Search

Product Info for Presma M-LOK Free Float Handguard w/Partial Top Rail

AR 10 308,Free float rail mount with partial Picatinny Top rail and M-LOK slot system. Comes with 1 Steel Barrel Nut, timing shims. CNC machined from Quality aluminum and black anodized. Super light weight, only 11.8oz with barrel nutimage

A true free float rail, which connects only at the Steel barrel nut. Since the rail doesn't touch the barrel, shooting accuracy is improved in comparison with two piece rails, when used with grips / bipods that can flex the Steel barrel.

Includes steel barrel nut, screws and hex wrench. Barrel Nut requires a Regular Crows Foot type of Wrench or Wrench Head, 35mm, not included.

Specs: 10" Long, 1.6" wide, 2" tall.

Weighs 11.8oz.

I.D. 1.555".

Note: Requires Low Profile Gas Block and removal of A2 front sight post (if fitted)

Includes steel barrel nut, screws and hex wrench. Barrel Nut requires a Regular Crows Foot type of Wrench or Wrench Head, 35mm, not included.

Specifications for Presma M-LOK Free Float Handguard w/Partial Top Rail:

Manufacturer: Presma
Color: Black
Gun Make: AR Platform
Condition: New

Package Contents:

  • Presma M-LOK Free Float Handguard w/Partial Top Rail
  • Barrel nut fixing hardware

Presma M-LOK Free Float Handguard w/Partial Top Rail Orderable Models

List of Orderable Models

  • Presma M-LOK Free Float Handguard w/Partial Top Rail, 10 in, Black, UMM38D10-H , MPN: UMM38D10-H , UPC: 840354134187 , Code: 2HC-HZ-PRSM18-UMM38D10-H
  • Presma M-LOK Free Float Handguard w/Partial Top Rail, 13 in, Black, UMM38D13-H , MPN: UMM38D13-H , UPC: 840354134644 , Code: 2HC-HZ-PRSM18-UMM38D13-H
  • Presma M-LOK Free Float Handguard w/Partial Top Rail, 15 in, Black, UMM38D15-H , MPN: UMM38D15-H , UPC: 840354131513 , Code: 2HC-HZ-PRSM18-UMM38D15-H

Presma M-LOK Free Float Handguard w/Partial Top Rail Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Presma M-LOK Free Float Handguard w/Partial Top Rail, 10 in, Black, UMM38D10-H , MPN: UMM38D10-H-EDEMO , Code: 2HC-HZ-PRSM18-UMM38D10-H-EDEMO-IN-C
  • USED, Presma M-LOK Free Float Handguard w/Partial Top Rail, 10 in, Black, UMM38D10-H , MPN: UMM38D10-H-EDEMO , Code: 2HC-HZ-PRSM18-UMM38D10-H-EDEMO-RE-B
  • USED, Presma M-LOK Free Float Handguard w/Partial Top Rail, 13 in, Black, UMM38D13-H , MPN: UMM38D13-H-EDEMO , Code: 2HC-HZ-PRSM18-UMM38D13-H-EDEMO-RE-C
  • USED, Presma M-LOK Free Float Handguard w/Partial Top Rail, 13 in, Black, UMM38D13-H , MPN: UMM38D13-H-EDEMO , Code: 2HC-HZ-PRSM18-UMM38D13-H-EDEMO-OB-A
Compare (0)
Last updated 2026-08-05 UTC.