The Geissele MK16 Super Modular Rail 13.5in M-LOK Handguard for AR-15, Black is a handguard for AR-15.
The Geissele Super Modular Rail MK16 offers unmatched performance for the most demanding shooters. Mounted to your AR-15 upper using the updated version of the proven Geissele Barrel Nut design, the MK16 is not only easy to install and maintain, but offers superior rigidity. Anti-rotation tabs and set-screws ensure that your rail will not rotate, even under the most extreme conditions of use. M1913 picatinny rail on top and M-LOK slots on every quadrant ensures maximum customization for all your accessories. The Geissele SMR MK16 is precision machined using 7000 Series Aluminum due to its strong, rigid and light properties, and is finished in durable Type-3 Hardcoat anodized.
A handguard protects your support hand from barrel heat and gives you room to mount lights, grips and other accessories. Check the length and fitting type against your rifle — drop-in handguards fit between the delta ring and handguard cap, while free-float handguards use their own barrel nut.
How It Compares
Also compare the MK18 Super Modular Rail for AR-15, ARCA-Swiss Handguard, MK4 Federal Rail, MLOK, AR15, 10in and MK4 Federal Rail, MK4, MLOK, AR15, 10in. Browse all handguards & Rail Sections and the full Geissele Automatics range. New to this? Read our guide: How to Choose an AR-15 Handguard.
Ideal For
- AR-15 uppers that suit a 13.5in M-LOK handguard in black
- Shooters mounting lights, grips and lasers on M-LOK slots in every quadrant
- Builds that want a top M1913 Picatinny rail for optics and accessories
- Rifles where anti-rotation tabs and set screws keep the rail from shifting
Key Features
- 7000 Series Aluminum
- Type 3 Hardcoat Anodize, Black Finish
- M-LOK
- 13.5" Length
- Super Modular Rail
- AR15 Handguard
- 13.5"
- Anodized Finish
Compatibility & Fitment
Check the platform named in the title to confirm fit before ordering. Not sure it fits? Contact us before you order and we will check for you.
Technical Specifications
Brand | Geissele Automatics |
Type | Handguard |
Model | MK16 |
Description | M-LOK |
Size | 13.5" |
Platform | AR-15 |
Color | Black |
MPN | 05-650B |
UPC | 817953027134 |
US Shipping & Support
Genuine Geissele Automatics, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
Is this a genuine Geissele Automatics product?
Yes. It is a new, genuine Geissele Automatics product sourced through an authorized US distributor.
How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.