Geissele Automatics167527764
Geissele Automatics 14.5'' Hk416 Mk15 Super Modular Rail Smr M-Lok Ddc$550.00
Availability: In Stock
The Geissele Automatics 14.5'' HK416 MK15 Super Modular Rail is a free-floating M-LOK handguard built for shooters who demand precision and durability. Engineered specifically for HK416-platform rifles, this SMR combines Geissele's proven design philosophy with genuine modularity—offering a clean, lightweight platform that works with your existing HK barrel nut and doesn't require proprietary tools or fitment headaches. Whether you're running a duty rifle, precision carbine, or a purpose-built competition gun, the MK15 delivers the rigidity and mounting flexibility serious shooters expect from the brand.
Constructed from 6061-T6 aluminum and finished in type 3 hardcoat anodize, the rail meets military specifications for durability and corrosion resistance. At 10.3 ounces and sized for the 14.5'' barrel profile, it balances mass and strength without unnecessary bulk. The design incorporates a full-length top picatinny rail for optics and accessories, with abbreviated picatinny rails on the forend. M-LOK slots at the 3, 6, and 9 o'clock positions give you multiple ways to mount lights, grips, sling attachments, and other gear without rail clutter.
Installation uses the standard HK barrel nut—no specialized components required. The 1.35'' inner diameter and 2.08'' outer diameter (measured at the nut) fit HK416-pattern upper receivers. If you're familiar with HK's ergonomics and want to keep setup straightforward, the Geissele SMR HK416 MK15 does the job cleanly and quietly.
| Length | 14.5'' |
| Material | 6061-T6 aluminum |
| Finish | Type 3 hardcoat anodize |
| Color | Black |
| Weight | 10.3 oz |
| Inner Diameter | 1.35'' |
| Outer Diameter (at barrel nut) | 2.08'' |
| Top Rail | Full-length picatinny |
| Forend Rails | Shortened picatinny sections |
| Side Mounting | M-LOK at 3, 6, 9 o'clock |
| Barrel Nut | Standard HK416 barrel nut |
Yes. The Geissele SMR MK15 is designed for HK416-platform uppers and uses the standard HK barrel nut, so installation is straightforward on compatible receivers.
The rail features a full-length picatinny rail on top for optics and other accessories, shortened picatinny sections on the forend, and M-LOK slots at 3, 6, and 9 o'clock positions for lights, grips, and sling attachments.
No. The MK15 works with the standard HK416 barrel nut, so you don't need Geissele-specific components or proprietary installation hardware.
The 14.5'' model weighs 10.3 ounces, keeping your rifle balanced and manageable without unnecessary mass.
SKU: 167526940 • Weight: 1oz
Availability: In Stock
The Geissele Automatics 14.5'' HK416 MK15 Super Modular Rail is a free-floating M-LOK handguard built for shooters who demand precision and durability. Engineered specifically for HK416-platform rifles, this SMR combines Geissele's proven design philosophy with genuine modularity—offering a clean, lightweight platform that works with your existing HK barrel nut and doesn't require proprietary tools or fitment headaches. Whether you're running a duty rifle, precision carbine, or a purpose-built competition gun, the MK15 delivers the rigidity and mounting flexibility serious shooters expect from the brand.
Constructed from 6061-T6 aluminum and finished in type 3 hardcoat anodize, the rail meets military specifications for durability and corrosion resistance. At 10.3 ounces and sized for the 14.5'' barrel profile, it balances mass and strength without unnecessary bulk. The design incorporates a full-length top picatinny rail for optics and accessories, with abbreviated picatinny rails on the forend. M-LOK slots at the 3, 6, and 9 o'clock positions give you multiple ways to mount lights, grips, sling attachments, and other gear without rail clutter.
Installation uses the standard HK barrel nut—no specialized components required. The 1.35'' inner diameter and 2.08'' outer diameter (measured at the nut) fit HK416-pattern upper receivers. If you're familiar with HK's ergonomics and want to keep setup straightforward, the Geissele SMR HK416 MK15 does the job cleanly and quietly.
| Length | 14.5'' |
| Material | 6061-T6 aluminum |
| Finish | Type 3 hardcoat anodize |
| Color | Black |
| Weight | 10.3 oz |
| Inner Diameter | 1.35'' |
| Outer Diameter (at barrel nut) | 2.08'' |
| Top Rail | Full-length picatinny |
| Forend Rails | Shortened picatinny sections |
| Side Mounting | M-LOK at 3, 6, 9 o'clock |
| Barrel Nut | Standard HK416 barrel nut |
Yes. The Geissele SMR MK15 is designed for HK416-platform uppers and uses the standard HK barrel nut, so installation is straightforward on compatible receivers.
The rail features a full-length picatinny rail on top for optics and other accessories, shortened picatinny sections on the forend, and M-LOK slots at 3, 6, and 9 o'clock positions for lights, grips, and sling attachments.
No. The MK15 works with the standard HK416 barrel nut, so you don't need Geissele-specific components or proprietary installation hardware.
The 14.5'' model weighs 10.3 ounces, keeping your rifle balanced and manageable without unnecessary mass.
SKU: 167526940 • Weight: 1oz