Geissele Automatics115792579
Geissele Automatics Super Modular Rail MK16 10.50" M-LOK - Desert Dirt Aluminum for AR Platform (Barrel Nut Included)$350.00
Availability: In Stock
The Geissele Automatics Super Modular Rail MK16 9.50" M-LOK is a free-floating handguard built for AR platform rifles that demand lightweight accessory mounting without compromise. This rail gives you full modularity to configure your setup exactly how you shoot—whether that's minimalist for speed or loaded with optics, lights, and backup sights for a specialized role. The 9.50" length strikes a practical balance: long enough to clear most barrel lengths and provide stable support, short enough to keep your AR nimble and pointable.
Geissele's Super Modular Rail uses M-LOK slot spacing, which has become the standard for modern AR builds. M-LOK's streamlined profile keeps weight down and leaves no unused slots gathering dust or snagging gear. The Desert Dirt finish is a warm, subtle tan that works in arid and mixed terrain without the glint of bare aluminum—functional aesthetics that match the real-world aesthetic of working rifles. Machined from aluminum, the rail is rigid enough to maintain zero through recoil and handling, yet light enough that it won't tip your balance forward.
Geissele includes the barrel nut, which simplifies installation and ensures you get the correct fitment hardware. The Super Modular Rail MK16 is designed for AR-15 and AR-10 builds; verify your barrel diameter and platform before ordering to guarantee compatibility. If you're building a precision rifle, a lightweight carbine, or a do-it-all tactical setup, this rail gives you the attachment real estate and modularity to grow your gun as your needs change.
| Brand | Geissele Automatics |
| Product Type | Free-Floating Handguard / Modular Rail |
| Model | Super Modular Rail MK16 |
| Length | 9.50" |
| Mounting System | M-LOK |
| Material | Aluminum |
| Finish | Desert Dirt |
| Hardware Included | Barrel Nut |
| Platform | AR Platform (AR-15 / AR-10 compatible) |
The Geissele Super Modular Rail MK16 is designed for AR platform rifles. Confirm your rifle's barrel diameter and platform (AR-15 or AR-10) before purchase to ensure proper fitment with the included barrel nut.
Yes. The Geissele Super Modular Rail MK16 includes a barrel nut, which is the primary hardware needed for installation. You will need standard AR tools and familiarity with rail installation, or have it installed by a gunsmith.
M-LOK (Modular Lock) is a slim, standardized mounting system that lets you attach accessories like lights, lasers, grips, and optic mounts directly to the rail. M-LOK slots keep the profile compact and clean, avoiding the extra weight and snag points of rail systems with continuous Picatinny slots.
Yes. The Super Modular Rail is free-floating, meaning it does not contact the barrel. This design promotes consistent barrel harmonics and helps maintain accuracy by removing variables that can shift zero between shots.
SKU: 115669128 • Width: 4.5in • Height: 4.3in • Depth: 12.7in • Weight: 1.13oz
Availability: In Stock
The Geissele Automatics Super Modular Rail MK16 9.50" M-LOK is a free-floating handguard built for AR platform rifles that demand lightweight accessory mounting without compromise. This rail gives you full modularity to configure your setup exactly how you shoot—whether that's minimalist for speed or loaded with optics, lights, and backup sights for a specialized role. The 9.50" length strikes a practical balance: long enough to clear most barrel lengths and provide stable support, short enough to keep your AR nimble and pointable.
Geissele's Super Modular Rail uses M-LOK slot spacing, which has become the standard for modern AR builds. M-LOK's streamlined profile keeps weight down and leaves no unused slots gathering dust or snagging gear. The Desert Dirt finish is a warm, subtle tan that works in arid and mixed terrain without the glint of bare aluminum—functional aesthetics that match the real-world aesthetic of working rifles. Machined from aluminum, the rail is rigid enough to maintain zero through recoil and handling, yet light enough that it won't tip your balance forward.
Geissele includes the barrel nut, which simplifies installation and ensures you get the correct fitment hardware. The Super Modular Rail MK16 is designed for AR-15 and AR-10 builds; verify your barrel diameter and platform before ordering to guarantee compatibility. If you're building a precision rifle, a lightweight carbine, or a do-it-all tactical setup, this rail gives you the attachment real estate and modularity to grow your gun as your needs change.
| Brand | Geissele Automatics |
| Product Type | Free-Floating Handguard / Modular Rail |
| Model | Super Modular Rail MK16 |
| Length | 9.50" |
| Mounting System | M-LOK |
| Material | Aluminum |
| Finish | Desert Dirt |
| Hardware Included | Barrel Nut |
| Platform | AR Platform (AR-15 / AR-10 compatible) |
The Geissele Super Modular Rail MK16 is designed for AR platform rifles. Confirm your rifle's barrel diameter and platform (AR-15 or AR-10) before purchase to ensure proper fitment with the included barrel nut.
Yes. The Geissele Super Modular Rail MK16 includes a barrel nut, which is the primary hardware needed for installation. You will need standard AR tools and familiarity with rail installation, or have it installed by a gunsmith.
M-LOK (Modular Lock) is a slim, standardized mounting system that lets you attach accessories like lights, lasers, grips, and optic mounts directly to the rail. M-LOK slots keep the profile compact and clean, avoiding the extra weight and snag points of rail systems with continuous Picatinny slots.
Yes. The Super Modular Rail is free-floating, meaning it does not contact the barrel. This design promotes consistent barrel harmonics and helps maintain accuracy by removing variables that can shift zero between shots.
SKU: 115669128 • Width: 4.5in • Height: 4.3in • Depth: 12.7in • Weight: 1.13oz