Foxtrot Mike Products Ultra Light Free Float M-LOK AR-15 Handguard - Primary Arms Exclusive - 15"
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Foxtrot Mike Products
Overview
The Foxtrot Mike Products Ultra Light Free Float M-Lok AR-15 Handguard is designed for builders seeking a lightweight and durable option for their rifles. At 15 inches in length and constructed from 6061-T6 aluminum, this free-float handguard offers improved accuracy by minimizing interference with the barrel's harmonics. The M-LOK mounting interface allows for versatile accessory attachment, while the hardcoat anodized finish ensures resilience against wear. This handguard is commonly found in builds with a mid-length gas system chambered in 5.56 NATO, providing a sleek and functional upgrade for your AR-15 project.
Specifications
Foxtrot Mike Products Ultra Light Free Float M-LOK AR-15 Handguard - Primary Arms Exclusive - 15"
Build history on GunPartPicker
Builders on GunPartPicker first added the Foxtrot Mike Products Ultra Light Free Float M-LOK AR-15 Handguard - Primary Arms Exclusive - 15" to a build in February 2026.
It was out of stock everywhere we track for all of August 2026, and today the one retailer we track is out of stock. Listed prices start at $89 at Primary Arms for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 3 builds that include this one
Yankee Hill Machine .223 Rem/5.56 Flat Top Stripped Upper Receiver, Hardcoat Anodized Matte Black - 110
Aero Precision M4E1 Stripped AR-15 Lower Receiver - Black
Ballistic Advantage Modern Series Pencil 5.56 NATO AR-15 Barrel - Mid-Length - 16"
Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black
Strike Industries AR Forward Assist With Hex Design Black
Aero Precision AR-15 Ejection Port Cover Assembly
Builds Featuring This Part
See all 1 →Builds in the community that include the Foxtrot Mike Products Ultra Light Free Float M-Lok Ar-15 Handguard - Primary Arms Exclusive - 15"
| Build | Parts | Total |
|---|---|---|
 | 13 | $1400.12 |
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