
Availability: In Stock
The Arisaka Defense Offset Scout Flashlight Mount is a low-profile Picatinny aluminum mount built to reposition your weapon light closer to the rail system and away from obstructions. Designed for shooters running modern tactical rifles and carbines, this mount works with a wide range of popular scout-style lights—Surefire M600 and M300 series, Modlite PLH and OKW variants, Streamlight Protac Rail Mount models, and Arisaka's own 300, 600, and 18650 series—and replaces the stock adapter with a more compact footprint that gives you better ergonomics and sight picture.
What sets this mount apart is its 45-degree offset angle when attached to the side mounting surfaces of Picatinny handguards. Depending on how you orient it, your light sits at roughly the 1:30 or 10:30 position (upper) or the 4:30 or 6:30 position (lower), keeping the beam and housing tucked in tight against your gun instead of sticking out proud. That matters in tight spaces—vehicles, buildings, dense brush—and it also keeps the light out of your shooting hand's way during manipulations and transitions.
Built in the USA from aluminum and finished in black, the Offset Scout Mount comes with all the hardware you need: one 10-32x1.25" Torx cap screw and two 8-32x5/16" Torx flat head screws for secure installation. This is the kind of functional accessory that doesn't add weight or complexity but noticeably improves how your light sits on the gun.
| Material | Aluminum |
| Finish | Black |
| Mount Type | Picatinny |
| Length | 1.30\" |
| Weight | 0.7 oz |
| Included Hardware | One 10-32x1.25\" Torx cap head screw; two 8-32x5/16\" Torx flat head screws |
| Origin | Made in USA |
This mount is compatible with Surefire M300A, M300B, M300C, M300V, M312, M312V, M313V, M322, M322V, M600B, M600C, M600DF, M600P, M600U, M600V, M612, M612V, M622, M622V, and M603V models. It also works with Modlite PLH, PLHv2, and OKW lights, Streamlight Protac Rail Mount 1, 2, and HL-X (non-laser), Arisaka 300, 600, and 18650 series, and the CD REIN light.
When mounted to the side of a Picatinny handguard, the 45-degree angle places your light at the 1:30 or 10:30 position (upper mount) or 4:30 or 6:30 position (lower mount), tucking it in close to the rail and handguard. This keeps the light beam and body away from your support hand and prevents the light head from catching on gear or obstacles in tight quarters.
The Arisaka Offset Scout Mount includes one 10-32x1.25" Torx cap head screw and two 8-32x5/16" Torx flat head screws, giving you everything needed for installation and attachment of compatible lights.
This mount is a standard Picatinny-compatible accessory designed to work with any rifle or carbine featuring Picatinny rail systems. It functions as a light adapter and positioning tool with no legal restrictions.

SKU: 115667413 • Width: 4in • Height: 0.3in • Depth: 5in • Weight: 0.13oz





Availability: In Stock
The Arisaka Defense Offset Scout Flashlight Mount is a low-profile Picatinny aluminum mount built to reposition your weapon light closer to the rail system and away from obstructions. Designed for shooters running modern tactical rifles and carbines, this mount works with a wide range of popular scout-style lights—Surefire M600 and M300 series, Modlite PLH and OKW variants, Streamlight Protac Rail Mount models, and Arisaka's own 300, 600, and 18650 series—and replaces the stock adapter with a more compact footprint that gives you better ergonomics and sight picture.
What sets this mount apart is its 45-degree offset angle when attached to the side mounting surfaces of Picatinny handguards. Depending on how you orient it, your light sits at roughly the 1:30 or 10:30 position (upper) or the 4:30 or 6:30 position (lower), keeping the beam and housing tucked in tight against your gun instead of sticking out proud. That matters in tight spaces—vehicles, buildings, dense brush—and it also keeps the light out of your shooting hand's way during manipulations and transitions.
Built in the USA from aluminum and finished in black, the Offset Scout Mount comes with all the hardware you need: one 10-32x1.25" Torx cap screw and two 8-32x5/16" Torx flat head screws for secure installation. This is the kind of functional accessory that doesn't add weight or complexity but noticeably improves how your light sits on the gun.
| Material | Aluminum |
| Finish | Black |
| Mount Type | Picatinny |
| Length | 1.30\" |
| Weight | 0.7 oz |
| Included Hardware | One 10-32x1.25\" Torx cap head screw; two 8-32x5/16\" Torx flat head screws |
| Origin | Made in USA |
This mount is compatible with Surefire M300A, M300B, M300C, M300V, M312, M312V, M313V, M322, M322V, M600B, M600C, M600DF, M600P, M600U, M600V, M612, M612V, M622, M622V, and M603V models. It also works with Modlite PLH, PLHv2, and OKW lights, Streamlight Protac Rail Mount 1, 2, and HL-X (non-laser), Arisaka 300, 600, and 18650 series, and the CD REIN light.
When mounted to the side of a Picatinny handguard, the 45-degree angle places your light at the 1:30 or 10:30 position (upper mount) or 4:30 or 6:30 position (lower mount), tucking it in close to the rail and handguard. This keeps the light beam and body away from your support hand and prevents the light head from catching on gear or obstacles in tight quarters.
The Arisaka Offset Scout Mount includes one 10-32x1.25" Torx cap head screw and two 8-32x5/16" Torx flat head screws, giving you everything needed for installation and attachment of compatible lights.
This mount is a standard Picatinny-compatible accessory designed to work with any rifle or carbine featuring Picatinny rail systems. It functions as a light adapter and positioning tool with no legal restrictions.
SKU: 115667413 • Width: 4in • Height: 0.3in • Depth: 5in • Weight: 0.13oz
