The Arisaka Inline Scout Pro Mount Picatinny is a purpose-built replacement for anyone running a Surefire Scout Light Pro on a rifle. This mount strips away compromise: it's engineered to position your light exactly where you need it, whether you're dialing in a laser sight or maximizing rail real estate on a short handguard. The patent-pending triangular design resists the twisting and flex that plague lighter mounts, keeping your optic alignment rock-solid through thousands of rounds.

Built for shooters who demand repeatable placement, the Inline Scout Pro solves a real problem on tight setups. Use it as a drop-in swap for the factory Surefire Picatinny mount, or take advantage of its cantilever geometry to extend your light forward of the handguard—eliminating shadow cast by suppressors or barrel profile. It's a small detail that matters hugely when speed and sight picture count.

Made in the USA and compatible with Surefire Scout Light Pro bodies (M140A, M340C, M340V, M640DF, M640U, M640V), this is the kind of kit-building piece that experienced shooters reach for. Light, rigid, and designed by people who understand tactical rifles.

Key Features

• Patent-pending triangular design resists twisting and bending
• Drop-in replacement for factory Surefire Scout Light Pro Picatinny mount
• Cantilever positioning reduces barrel and suppressor shadow
• Enables precise laser sight placement
• Made in the USA
• Minimal weight addition to your rifle setup

Specifications

Length	3.0"
Weight	1.7 oz
Hardware	Two 10-32x1.25" Torx cap head screws
Compatible Light Models	Surefire Scout Light Pro M140A, M340C, M340V, M640DF, M640U, M640V

Frequently Asked Questions

Which Surefire Scout lights work with this mount?

The Arisaka Inline Scout Pro is compatible with Surefire Scout Light Pro models M140A, M340C, M340V, M640DF, M640U, and M640V.

Can I use this mount with a laser sight?

Yes. The mount is designed to optimize positioning when pairing a light with a laser aiming device, giving you flexible placement options on your rail system.

What hardware is included?

Two 10-32x1.25" Torx cap head screws secure the mount to your Picatinny rail.

Is this a direct replacement for the factory mount?

Yes—the Inline Scout Pro is a drop-in replacement for the OEM Surefire Picatinny mount on compatible Scout Light Pro bodies, and it can also be used in a cantilever configuration off the end of your handguard.