My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Rifle Parts Build Kits Handguards & Rails ODIN WORKS INC. AR-15 O2 LITE FREE FLOAT FOREND 15.5" M-LOK BLACK Support

The ODIN Works O2 Lite Free Float Forend is 20% lighter, precision machined, free floating for accuracy, with 4 QD attachment points and easy installation.

ODIN WORKS INC. AR-15 O2 LITE FREE FLOAT FOREND 15.5" M-LOK BLACK

857392006055 100022676

Filters:

Variations
Filters:
Variations:

Variations:

The ODIN Works O2 Lite Free Float Forend is 20% lighter, precision machined, free floating for accuracy, with 4 QD attachment points and easy installation.
AR-15 O2 LITE FREE FLOAT FOREND MLOK - AR-15 O2 LITE FREE FLOAT FOREND 15.5" M-LOK BLACK
Not available
Color: Black Length: 15.5 Make: AR-15 Material: Aluminum Style: M-LOK Product no.: 100022676
Not available
254.9 GBP 0 £254.90 *
The ODIN Works O2 Lite Free Float Forend is 20% lighter, precision machined, free floating for accuracy, and includes 4 QD attachment points for easy installation.
AR-15 O2 LITE FREE FLOAT FOREND MLOK - AR-15 O2 LITE FREE FLOAT FOREND 9.5" M-LOK BLACK
Not available
Color: Black Length: 9.5 Make: AR-15 Material: Aluminum Style: M-LOK Product no.: 100022674
Not available
214.9 GBP 0 £214.90 *
The ODIN Works O2 Lite Free Float Forend is 20% lighter, precision machined, free floating for accuracy, with 4 QD attachment points and easy installation.
AR-15 O2 LITE FREE FLOAT FOREND MLOK - AR-15 O2 LITE FREE FLOAT FOREND 12.5" M-LOK BLACK
Not available
Color: Black Length: 12.5 Make: AR-15 Material: Aluminum Style: M-LOK Product no.: 100022675
Not available
234.9 GBP 0 £234.90 *
0 0 3 GBP

Not available.

Product no.: 100022676

Mfr. No.: F-15-ML-O2

Notify on availability 254.9 GBP
0 0 3 GBP
Description Specification Customers reviews Accessories

ODIN WORKS INC. AR-15 O2 LITE FREE FLOAT FOREND 15.5" M-LOK BLACK

Notify on availability

Description:

Introducing the Ultimate Lightweight Forend for Your AR-15

The O2 Lite Free Float Forend from ODIN WORKS INC. is designed for those who demand the best in performance and weight savings.

Product Features:

  • Material: Precision machined from 6005-T651 aluminum
  • Weight: 20% lighter than previous models
  • Free Floating: Ensures enhanced accuracy
  • Durability: Hard anodized finish for long-lasting use
  • Attachment Points: At least 4 QD anti-swivel attachment points
  • Compatibility: Fits mil spec AR15 uppers and most billet uppers
  • Included Accessories: One 5-slot accessory rail

All mounting and timing hardware is included, making installation the simplest and fastest in the industry. Upgrade your AR-15 with the O2 Lite Free Float Forend and experience the difference in performance and handling.



Top takeaways

  1. The O2 Lite is the lightest ODIN Works M-LOK forend, made from 6005-T651 aluminum and is 20% lighter than previous models.
  2. This forend is free floating to enhance accuracy and is hard anodized for increased durability, with at least 4 QD anti swivel points.
  3. Installation is user-friendly with all necessary mounting and timing hardware included, and it fits mil spec AR15 uppers as well as most billet uppers.

Attributes

  • Colour: 
    Black
  • Length: 
    15.5
  • Material: 
    Aluminum
  • Style: 
    M-LOK
  • Weapon type: 
    AR-15
  • Delivery weight: 0.15kg
  • Shipping height: 70mm
  • Shipping width: 70mm
  • Shipping length: 457mm
  • UPC: 857392006055

Item details

Made in USA
US export classification: 0A501.y.1

Customers reviews

Customer ratings (2)

3 / 5
Slightly recommend

Brownells USA Weak, but light 29/08/2018

I crushed the handguard by squeezing it with one hand. It's about as sturdy as an open coke can. Durability, forget about it. I ended up buying a different Odin Works handguard and am quite happy with my choice.



If you are willing to sacrifice durability and are building something light that won't see any field use it may be for you. Personally, I'm not going to pay a lot of money for sketchy equipment. A plastic stick is sturdier & light(er) but typically isn't free-floating.

Recommended

Brownells USA Does not fit Joe Bobs side charger 07/06/2017

Good looking mlok handguard advertised as "fitting all forged and most billet uppers". It definitely will not work on a Joe Bobs side charge upper with LRBHO.

Variations:

The ODIN Works O2 Lite Free Float Forend is 20% lighter, precision machined, free floating for accuracy, with 4 QD attachment points and easy installation.
AR-15 O2 LITE FREE FLOAT FOREND MLOK - AR-15 O2 LITE FREE FLOAT FOREND 15.5" M-LOK BLACK
Not available
Color: Black Length: 15.5 Make: AR-15 Material: Aluminum Style: M-LOK Product no.: 100022676
Not available
254.9 GBP 0 £254.90 *
The ODIN Works O2 Lite Free Float Forend is 20% lighter, precision machined, free floating for accuracy, and includes 4 QD attachment points for easy installation.
AR-15 O2 LITE FREE FLOAT FOREND MLOK - AR-15 O2 LITE FREE FLOAT FOREND 9.5" M-LOK BLACK
Not available
Color: Black Length: 9.5 Make: AR-15 Material: Aluminum Style: M-LOK Product no.: 100022674
Not available
214.9 GBP 0 £214.90 *
The ODIN Works O2 Lite Free Float Forend is 20% lighter, precision machined, free floating for accuracy, with 4 QD attachment points and easy installation.
AR-15 O2 LITE FREE FLOAT FOREND MLOK - AR-15 O2 LITE FREE FLOAT FOREND 12.5" M-LOK BLACK
Not available
Color: Black Length: 12.5 Make: AR-15 Material: Aluminum Style: M-LOK Product no.: 100022675
Not available
234.9 GBP 0 £234.90 *

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top