
Availability: In Stock
The Arisaka Offset Scout Mount for MCX M-LOK is a low-profile weapon light mount engineered for shooters running modern modular handguards. If you're mounting a scout-style light on an M-LOK equipped rifle and want your optics and accessories to coexist without compromise, this is the mount that solves the clearance puzzle most competitors ignore. Arisaka's patented 45-degree offset design places your light at the 1:30 or 10:30 position (upright) or 4:30 or 6:30 (inverted), tucking it tight to the handguard rail while keeping the beam effective and your sightline uncluttered.
Built from 6061-T651 aluminum and hard coat anodized to military spec, the M-LOK version measures just 1.265 inches long and weighs a mere 0.4 ounces—minimal material, maximum function. Three lateral mounting positions let you dial in exactly how close the light sits to your top rail, front sight, or NGAL/PEQ laser. That adjustability matters: it's the difference between a light that plays nice with modern accessory stacks and one that forces you to choose between illumination and targeting lasers.
This mount is compatible with a wide range of popular scout-style lights, including Surefire Scout models (M300 and M600 series), Modlite PLH and OKW, Streamlight HL-X, Olight Odin, and Arisaka's own 300 and 600 series bodies. The M-LOK variant fits standard handguards like the BCM MCMR, KAC URX4, and Geissele SMR MK8/14/16—though note it won't work with the Aero Precision Enhanced Gen 2 or SIG MCX Virtus (unless you're using the MCX suppressor-width handguard). Installation requires an IP20 TorxPlus driver and medium-strength threadlocker; Arisaka includes the necessary mounting hardware.
Made in the USA and backed by U.S. patents, this mount represents the kind of thoughtful design that separates purpose-built gear from one-size-fits-all compromises. If you've ever fought with a rail-mounted light that interferes with your irons or laser, you'll appreciate what Arisaka solved here.
| Length | 1.265 inches |
| Weight | 0.4 oz |
| Material | 6061-T651 aluminum |
| Finish | MIL-A-8625 Type III hard coat anodize (FDE) |
| Mounting Standard | M-LOK |
| Hardware Included | Two M-LOK nuts, two 10-24x5/16" Torx button head screws, two 8-32x3/8" Torx flat head screws |
| Recommended Torque | 20 inch lbs for M-LOK screws; 20 inch lbs for light body screws with Loctite 222 or 243 |
The mount is compatible with Surefire M300A, M300B, M300C, M300V, M312, M322, M312V, M313V, M322V, M600B, M600C, M600P, M600U, M600V, M600DF, M612, M622, M603V, M612V, M622V; Modlite PLH, PLHv2, and OKW; Streamlight Protac Rail Mount 1, 2, and HL-X (non-laser); Olight Odin; CD REIN; and Arisaka 300, 600, and 18650 series lights.
The M-LOK version will not fit the MCX Virtus handguard profile unless you're using the MCX suppressor-width handguard variant. If you have a standard MCX Virtus, Arisaka recommends their other offset mount options designed for that platform.
The Arisaka M-LOK Offset Scout Mount is designed to fit standard M-LOK handguards including the BCM MCMR, KAC URX4, and Geissele SMR MK8/14/16. It will not fit Aero Precision Enhanced Gen 2, SIG MPX, or MCX Virtus (unless using the suppressor-width variant).
You'll need an IP20 TorxPlus driver to install the mount (not included). Arisaka supplies the necessary mounting hardware. Medium-strength threadlocker (such as Loctite 222 or 243) is recommended for installation, with a suggested torque of 20 inch lbs for the M-LOK screws and light body screws.

SKU: 115725715 • Width: 4in • Height: 0.5in • Depth: 5in • Weight: 0.06oz





Availability: In Stock
The Arisaka Offset Scout Mount for MCX M-LOK is a low-profile weapon light mount engineered for shooters running modern modular handguards. If you're mounting a scout-style light on an M-LOK equipped rifle and want your optics and accessories to coexist without compromise, this is the mount that solves the clearance puzzle most competitors ignore. Arisaka's patented 45-degree offset design places your light at the 1:30 or 10:30 position (upright) or 4:30 or 6:30 (inverted), tucking it tight to the handguard rail while keeping the beam effective and your sightline uncluttered.
Built from 6061-T651 aluminum and hard coat anodized to military spec, the M-LOK version measures just 1.265 inches long and weighs a mere 0.4 ounces—minimal material, maximum function. Three lateral mounting positions let you dial in exactly how close the light sits to your top rail, front sight, or NGAL/PEQ laser. That adjustability matters: it's the difference between a light that plays nice with modern accessory stacks and one that forces you to choose between illumination and targeting lasers.
This mount is compatible with a wide range of popular scout-style lights, including Surefire Scout models (M300 and M600 series), Modlite PLH and OKW, Streamlight HL-X, Olight Odin, and Arisaka's own 300 and 600 series bodies. The M-LOK variant fits standard handguards like the BCM MCMR, KAC URX4, and Geissele SMR MK8/14/16—though note it won't work with the Aero Precision Enhanced Gen 2 or SIG MCX Virtus (unless you're using the MCX suppressor-width handguard). Installation requires an IP20 TorxPlus driver and medium-strength threadlocker; Arisaka includes the necessary mounting hardware.
Made in the USA and backed by U.S. patents, this mount represents the kind of thoughtful design that separates purpose-built gear from one-size-fits-all compromises. If you've ever fought with a rail-mounted light that interferes with your irons or laser, you'll appreciate what Arisaka solved here.
| Length | 1.265 inches |
| Weight | 0.4 oz |
| Material | 6061-T651 aluminum |
| Finish | MIL-A-8625 Type III hard coat anodize (FDE) |
| Mounting Standard | M-LOK |
| Hardware Included | Two M-LOK nuts, two 10-24x5/16" Torx button head screws, two 8-32x3/8" Torx flat head screws |
| Recommended Torque | 20 inch lbs for M-LOK screws; 20 inch lbs for light body screws with Loctite 222 or 243 |
The mount is compatible with Surefire M300A, M300B, M300C, M300V, M312, M322, M312V, M313V, M322V, M600B, M600C, M600P, M600U, M600V, M600DF, M612, M622, M603V, M612V, M622V; Modlite PLH, PLHv2, and OKW; Streamlight Protac Rail Mount 1, 2, and HL-X (non-laser); Olight Odin; CD REIN; and Arisaka 300, 600, and 18650 series lights.
The M-LOK version will not fit the MCX Virtus handguard profile unless you're using the MCX suppressor-width handguard variant. If you have a standard MCX Virtus, Arisaka recommends their other offset mount options designed for that platform.
The Arisaka M-LOK Offset Scout Mount is designed to fit standard M-LOK handguards including the BCM MCMR, KAC URX4, and Geissele SMR MK8/14/16. It will not fit Aero Precision Enhanced Gen 2, SIG MPX, or MCX Virtus (unless using the suppressor-width variant).
You'll need an IP20 TorxPlus driver to install the mount (not included). Arisaka supplies the necessary mounting hardware. Medium-strength threadlocker (such as Loctite 222 or 243) is recommended for installation, with a suggested torque of 20 inch lbs for the M-LOK screws and light body screws.
SKU: 115725715 • Width: 4in • Height: 0.5in • Depth: 5in • Weight: 0.06oz
