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SKU: TSA-AP-00083

TSA® Adapter Plate – RMR Footprint Optics for GLOCK® MOS Pistols (Trijicon®, Holosun®, Swampfox®, ADE®, More

$16.99
Shipping calculated at checkout.

Upgrade your GLOCK® MOS pistol with the TSA® Adapter Plate, engineered to bridge the gap between RMR® footprint optics and your factory MOS slide. Precision CNC-machined from 7075-T6 aircraft-grade aluminum, this plate delivers exceptional strength, a secure fit, and lasting durability under recoil.

The ultra-low 2mm profile keeps your optic sitting tight to the slide for a sleek look and improved co-witness capability. With a corrosion-resistant matte black anodized finish and pre-applied thread locker on all included screws, installation is fast, hassle-free, and reliable — right out of the box.

Compatible with a wide range of popular red dot optics, this adapter plate allows you to mount trusted brands like Trijicon®, Holosun®, Swampfox®, ADE®, AmeriGlo®, Riton®, SIG Sauer®, Primary Arms®, and Vector Optics® directly to your MOS slide without compromise.

Whether you’re setting up for concealed carry, duty use, or competition, the TSA® Adapter Plate provides the rock-solid foundation your RMR®-footprint optic needs.

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We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping.


  • Mounts RMR® footprint optics directly to GLOCK® MOS slides (Gen4 & Gen5, 1" wide models)
  • Compatible with leading optics brands: Trijicon®, Holosun®, ADE®, Swampfox®, AmeriGlo®, Riton®, SIG Sauer®, Primary Arms®, Vector Optics®
  • Ultra-low profile 2mm plate design maintains co-witness with iron sights
  • Precision CNC machined from 7075-T6 aircraft-grade aluminum
  • Matte black hard anodized finish for maximum durability and corrosion resistance
  • Includes 5 sets of mounting screws (with pre-applied thread locker) and hex key
  • Direct alternative to OEM Glock® MOS #2 plate

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TSA® Adapter Plate – RMR Footprint Optics for GLOCK® MOS Pistols (Trijicon®, Holosun®, Swampfox®, ADE®, More - The Southern Armorer LLC
TSA Product Line

TSA® Adapter Plate – RMR Footprint Optics for GLOCK® MOS Pistols (Trijicon®, Holosun®, Swampfox®, ADE®, More

$16.99

Upgrade your GLOCK® MOS pistol with the TSA® Adapter Plate, engineered to bridge the gap between RMR® footprint optics and your factory MOS slide. Precision CNC-machined from 7075-T6 aircraft-grade aluminum, this plate delivers exceptional strength, a secure fit, and lasting durability under recoil.

The ultra-low 2mm profile keeps your optic sitting tight to the slide for a sleek look and improved co-witness capability. With a corrosion-resistant matte black anodized finish and pre-applied thread locker on all included screws, installation is fast, hassle-free, and reliable — right out of the box.

Compatible with a wide range of popular red dot optics, this adapter plate allows you to mount trusted brands like Trijicon®, Holosun®, Swampfox®, ADE®, AmeriGlo®, Riton®, SIG Sauer®, Primary Arms®, and Vector Optics® directly to your MOS slide without compromise.

Whether you’re setting up for concealed carry, duty use, or competition, the TSA® Adapter Plate provides the rock-solid foundation your RMR®-footprint optic needs.

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