




Side Scout Mount MCX: Low Profile Integration for SIG MCX/MPX
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Customers from Taiwan can make purchases at PTS Steel Shop (Taiwan) / Ruten - PTS Steel Shop, while those from the United States can visit PTS (USA).
The Patented Arisaka Side Scout Mount MCX is specifically designed as a low-profile mounting solution for the SIG MCX and MPX platforms. It replaces the light's stock Picatinny rail adapter, allowing your weapon light to tuck neatly underneath either side of NGAL, ATPIAL-C, AN/PEQ-15, and LA-5/PEQ laser/illuminators.
This mount is engineered for maximum tactical advantage, providing crucial clearance for the QD levers on Steiner DBAL I2, A3, and D2 units. It dramatically streamlines your weapon's profile, making it an excellent choice for a variety of popular tactical carbines and submachine guns, even when no laser is used.
Key Features: Multi-Platform Versatility & Tactical Optimization
- SIG MCX/MPX Focus: While optimized for the MCX and MPX, the mount also works effectively on B&T GHM/APC series, CZ Scorpion/Bren, IWI Tavor, and standard AR15 M-Lok handguards.
- Laser/Illuminator Clearance: Allows for the tightest possible fit, securing the light directly under top-mounted laser units for minimal weapon width.
- Broad Light Compatibility: Compatible with a wide array of Scout-style lights, including all Surefire M300/M600 series, Modlite PLH/OKW, Streamlight, and Olight Odin.
- Durable Construction: CNC machined from high-strength 6061-T651 aluminum and finished with MIL-A-8625 Type III hard coat anodizing.
- Patent Protected: Covered by U.S. Patent No(s). D1000570 and other pending patents.
Specifications & Compatible Lights
- Length: 1.265 in
- Weight: 0.4 oz
- Material: 6061-T651 aluminum
- Finish: MIL-A-8625 Type III hard coat anodized
- Origin: Made in the USA
Compatible Light Models |
Surefire Scout Series: M300/M600 Series (All variants) |
Modlite Systems: PLH, PLHv2, OKW |
Arisaka Series: 300, 600, 18650 Bodies |
Others: Streamlight Protac Rail Mount 1, 2, and HL-X (non-laser), Olight Odin, CD REIN |
Requires Adapter: M620, M951/2 and M961/2 lights require the Arisaka Offset M620 Adapter. |
Recommended Torque (with Loctite 222 or 243):
- M-Lok Screws: 30 in-lbs
- Light Body Screws: 20 in-lbs
Tools Required (Not Included): T20 Torx or IP20 TorxPlus driver for mounting. T9 Torx driver for removing the stock Surefire Picatinny mount.
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