Arisaka Inline Scout Pro Mount – Picatinny



Product Summary

Detailed Description

The Patent Pending Arisaka Inline Scout Pro Mount is designed specifically for the Surefire Scout Light Pro swivel bodies. This mount is a drop-in replacement for the OEM Picatinny mount, and allows for optimal positioning with lasers, plus can be used in a cantilever fashion off the end of the handguard for less barrel or suppressor shadow. The Patent Pending design features a triangular shape that resists twisting or bending.

Compatibility list:

  • M140A
  • M340C
  • M340V
  • M640DF
  • M640U
  • M640V


  • Length: 3.0″
  • Weight: 1.7 oz
  • Material: 7075-T651 and 6061-T651 aluminum
  • Finish: Type III hard coat anodized
  • Hardware: Two 10-32×1.25″ Torx cap head screws.
  • Recommended torque: 30 inch lbs
  • Made in the USA.

The mount is CNC machined from 7075-T651 and 6061-T651 aluminum, and MIL-A-8625 Type III hard coat anodized. Requires an IP27 TorxPlus driver for installation (not included). Recommended torque: 30 inch lbs for Picatinny clamp screws with Loctite 222 or 243.




Technical Information


6061 Aluminim, 7075 Aluminum



Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit