Timber Creek Outdoors Greyman 15" M-LOK Handguard – Aluminum AR-15 Handguard, Greyman Finish – G15HGF
Model: G15HGF • Length: 15" • Platform: AR-15 • Material: Aircraft-Grade Billet Aluminum • Mounting System: M-LOK • UPC: 816397028431
Give your AR-15 a serious upgrade in both performance and style with the Timber Creek Outdoors Greyman Aluminum 15" M-LOK Handguard for AR-15 G15HGF 816397028431. Part of Timber Creek’s premium Greyman series, this free-float 15" handguard combines a slim, lightweight profile with aircraft-grade billet aluminum construction, a full-length Picatinny top rail, and extensive M-LOK slots for maximum modularity. It’s built for shooters who want a rugged, mission-ready rail that also looks clean and modern.
Slim, Lightweight Free-Float Design
The Greyman handguard is engineered to keep your rifle fast and maneuverable:
Slim, ergonomic profile reduces bulk at the front of the rifle, making it easier to drive the gun between targets and maintain control in awkward shooting positions.
Free-float design isolates the barrel from handguard contact, helping preserve accuracy and point-of-impact consistency when using slings, bipods, or barricade support.
Extended 15" length gives you a full, modern grip area on midlength and rifle-length gas systems, and plenty of real estate for accessories.
If you’re moving from old clamshell handguards or heavy quad rails, you’ll immediately notice how much more lively your AR feels with this setup.
Aircraft-Grade Billet Aluminum Construction
Durability and precision start with materials, and Timber Creek doesn’t skimp here:
Machined from aircraft-grade billet aluminum, providing an excellent strength-to-weight ratio and long-term resistance to hard use.
CNC machining ensures tight tolerances and a solid, flex-resistant platform for optics, lasers, and aiming devices.
High-quality finish in Timber Creek’s Greyman colorway delivers a sleek, modern look that pairs well with both black and multi-tone AR builds.
It’s rugged enough for duty rifles, training guns, and high-round-count range carbines.
M-LOK Modular Flexibility & Full-Length Top Rail
The G15HGF Greyman 15" M-LOK Handguard is designed around today’s modular accessory ecosystem:
M-LOK slots along the handguard body let you mount weapon lights, lasers, vertical grips, hand stops, and sling mounts exactly where you need them, without unnecessary bulk.
A full-length mil-spec 1913 Picatinny rail runs along the top, providing ample space for backup iron sights, magnifier mounts, or offset optics.
Smoothed, dehorned edges help reduce snagging on gear, barricades, and clothing while keeping the handguard comfortable under extended firing.
Whether you prefer a minimalist setup or a full suite of accessories, this handguard adapts to your style.
Includes $70 Worth of Accessories – Ready to Run
One of the Greyman series’ biggest advantages is what you get in the box:
3-slot M-LOK accessory rail – perfect for mounting a light or other Picatinny-based accessory.
QD sling mounting point – plug a push-button QD sling directly into the handguard for modern sling setups.
Bipod adapter – easily attach a bipod for prone, bench, or long-range work.
Timber Creek notes that these extras represent about a $70 value by themselves, giving you a fully featured front end right out of the package.
Easy Installation – Barrel Nut Included, No Timing Required
The G15HGF is designed to be as builder-friendly as possible:
Barrel nut is included, so you don’t have to reuse worn components or hunt down separate parts.
No timing or shims required – the handguard system eliminates the usual hassles of aligning the gas tube with drilled barrel nut holes, speeding up the install process.
Anti-rotation features (on Greyman models) help keep the rail solidly aligned with the upper receiver under hard use.
If you’re comfortable with standard AR assembly, you’ll find this handguard straightforward to mount.
AR-15 Compatibility & Gas System Requirements
This handguard is tailored specifically for the AR-15 platform:
Compatible with standard AR-15 uppers, making it an easy upgrade for most 5.56/.223 builds and many other AR-15-caliber rifles.
Requires a low-profile gas block to fit under the 15" free-float handguard—typical for modern rails and essential for a sleek, snag-free front end.
Designed for M-LOK mounting only (not KeyMod), giving you access to an enormous selection of compatible accessories.
Before ordering, confirm your barrel length and gas system to ensure a 15" handguard suits your build.
Ideal for Duty, Competition, and Custom Builds
The Timber Creek Outdoors Greyman Aluminum 15" M-LOK Handguard G15HGF is an excellent choice for:
Duty / defensive carbines that demand a tough, reliable free-float rail with space for white light, IR, and sling mounting.
3-Gun and competition rifles where a longer, lighter handguard improves control, recoil management, and stage performance.
Precision-oriented AR-15s that benefit from free-float accuracy and bipod support.
Custom builds where aesthetics matter as much as function—the Greyman series gives your rifle a distinctive, high-end look.
Backed by Timber Creek’s lifetime warranty, this is a component you can run hard for years with confidence.
Key Specifications – Timber Creek Greyman 15" M-LOK Handguard, G15HGF
From Timber Creek and major retailers:
Brand: Timber Creek Outdoors
Series: Greyman
Model / MPN: G15HGF
UPC: 816397028431
Platform: AR-15
Length: 15"
Type: Free-float M-LOK handguard
Material: Aircraft-grade billet aluminum
Top Rail: Full-length mil-spec 1913 Picatinny
Finish: Greyman series finish (color-coded by model)
Included:
Compatibility: AR-15 uppers; requires low-profile gas block
Warranty: Lifetime warranty from Timber Creek Outdoors
SEO-Focused Summary
The Timber Creek Outdoors Greyman Aluminum 15" M-LOK Handguard for AR-15 G15HGF (UPC 816397028431) is a premium 15-inch free-float AR-15 handguard built from aircraft-grade billet aluminum with a slim, lightweight profile, full-length 1913 Picatinny top rail, and extensive M-LOK slots for accessories. Supplied with a barrel nut, 3-slot rail, QD sling mount, and bipod adapter, and requiring no timing or shims, this Greyman handguard is compatible with standard AR-15 uppers (low-profile gas block required) and backed by a lifetime warranty—making it an outstanding upgrade for duty, competition, and custom AR builds.
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