Arisaka Side Scout Mount

The Arisaka Side Scout Mount was designed for Surefire Scout, Modlite PLH and OKW, Arisaka 300 and 600 Series and more. The mount replaces the stock Picatinny rail adapter with a low profile mount for handguards, and tucks the light underneath either side of the ATPIAL laser/illuminator series, including the ATPIAL-C, AN/PEQ15 and LA-5/PEQ. It will allow the light to clear the QD lever on the Steiner DBAL I2, A3 and D2.

The mount is CNC machined from 6061-T6 aluminum and MIL-A-8625 Type III hard coat anodized. Includes necessary screws to attach light body to mount. Requires an IP20/T20 Torx driver for installation (not included). A T9 Torx driver is required to remove the stock Picatinny mount from Surefire Scout Lights. Recommended torque: 30 inch lbs for M-Lok screws and 20 inch lbs for light body screws with medium strength threadlocker. Made in the USA.

The longer base Scout lights like the M620, M951/2 and M961/2 can be used with the Side Scout Mount with the addition of our Offset M620 adapter.

As a bonus, the Side Scout Mount also works nicely on the Sig MPX PCC and MCX Virtus M-Lok handguards.

Arisaka Side Scout Mount is Compatible With

Modlite PLH, PLHv2 and OKW

Surefire M300A, M300B, M300C, M300V, M312, M322, M312V, M313V, M322V, M600B, M600C, M600P, M600U, M600V, M600DF, M612, M622, M603V, M612V, M622V

Streamlight Protac Rail Mount 1, 2 and HL-X (non-laser)

Olight Odin, CD REIN

Arisaka 300 and 600 Series.

Installation Guide



Length 1.265″
Thickness 0.2″
Weight 0.6 oz



Related Items

Additional information

Weight N/A

Black, FDE

Model Options

CMR, KeyMod, M-LOK, MCX (M-LOK Compatible), Picatinny


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