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American Guns& Ammo · Est. 2022

UM Tactical Delrin Shim 1.0° for Trijicon RMR & RMRcc – Fusion Firearms

SKUUMRMRSHIM CategoryParts & Accessories
$13.99
  • Firearms ship to the FFL dealer you choose, in any state
  • Free shipping on orders over $99 · ships in 1–2 business days
  • 30-day returns on unused parts and accessories

About this product

Ensure precise alignment and optimal zeroing with the UM Tactical Delrin Shim 1.0°, designed for Trijicon RMR and RMRcc red dot sights. This shim is the perfect solution for optics that lack sufficient elevation adjustment, allowing shooters to fine-tune their sight picture for improved accuracy.

Key Features:

  • Corrects Elevation Issues – Ideal for optics with limited up/down adjustment, ensuring a precise zero.
  • 1.0° Tapered Design – Provides a subtle but effective elevation change for better accuracy.
  • Durable Delrin Construction – Lightweight, non-metallic material prevents damage to mounting surfaces.
  • Precision Machined – Tight ±0.005" tolerance for a secure, reliable fit.
  • Custom Fit Options – Available for both Trijicon RMR and RMRcc (select in dropdown).

Whether you're compensating for elevation limitations or refining your optic’s alignment, the UM Tactical Delrin Shim is an essential upgrade for any serious shooter.

Sources & methodology. Editorial review and rating by Sales Team based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$13.99
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