Forward Controls Design Sight Mount For Trijicon Rmrcc Footprint Fits Glock Mos

The Forward Controls Design Sight Mount for Trijicon RMR footprint gives your Glock MOS slide a precision optics platform built to real combat standards. Designed in collaboration with a former USMC Shooting Team head coach, this steel adapter plate replaces Glock's factory MOS plate with a genuinely better execution of the same concept—full support for your red dot, zero unnecessary movement, and the uniform sight height that makes MOS worth adopting in the first place.

If you've run a Glock MOS setup, you know the factory plate works, but it feels like a starting point rather than a finished product. This mount addresses that. The design keeps your RMR fully cradled front and rear with integral recoil lugs so there's no play, uses the correct length screws (Torx fasteners, because that matters), and eliminates the need for an extra sealer plate. It maintains the standard MOS plate thickness, so your sight height stays consistent with your existing irons—no surprises when you transition or co-witness.

Compatible with Glock Gen 4 and Gen 5 MOS slides (G17, G19, G34, G35, G41, and G40), this plate is machined from steel and ships with everything you need: the correct sight-to-plate and plate-to-slide screws, a Torx key, and a VC3 lubricant packet. It's the kind of detail-oriented gear that comes from someone who's actually used this stuff in the field, not just designed it in a CAD file.

Key Features

• Full front and rear optics support with integral recoil lugs to minimize movement
• Steel construction, machined in the USA
• Compatible with all Glock MOS adapter plates (Set 01 and Set 02)
• Maintains factory MOS sight height—no iron sight adjustments required
• Includes sight-to-plate screws, plate-to-slide screws, Torx key, and lubricant
• No additional sealer plate needed

Specifications

Frequently Asked Questions

Will this mount work with my Glock MOS slide?

Yes. The OPF-G RMR is compatible with all Glock Gen 4 and Gen 5 MOS slides, including both MOS Adapter Set 01 and Set 02. It fits G17, G19, G34, G35, G41, and G40 models.

Do I need to change my iron sights or adjust sight height?

No. This mount maintains the same plate thickness as the factory Glock MOS plate, so your existing iron sights will co-witness at the same height. No modifications or adjustments needed.

What comes in the box?

The mount ships with plate-to-slide screws (M3×6mm), sight-to-plate screws (6/32×3/8), a T10 Torx key for installation, and a VC3 lubricant packet.

Is this plate compatible with both RMR and SRO optics?

The mount is designed for the Trijicon RMR footprint. Verify compatibility with your specific optic before purchase.