Ade Advanced Optics Red Dot Riser Shim – Delrin Elevation Mount for Holosun 407K/507K, Shield RMS/RMSc/RMSw/SMS, ADE RD3-018 Spike Reflex Sight – Tactical Sight Adapter – Precision Shim

★★★★★ 4.1 84 reviews

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Product details

Management number 228268213 Release Date 2026/05/31 List Price $4.80 Model Number 228268213
Category
  • ELEVATION CONTROL FOR SIGHT ZEROING – Precision 1° Delrin shim fits between your red dot optic and mounting plate, allowing fine-tuned elevation adjustments. Flip orientation to raise or lower the dot, solving alignment issues during zeroing without returning your optic.
  • SAVE YOUR SIGHT, DON’T RETURN IT – If your red dot maxes out its elevation adjustment and still sits too high to zero, this precision shim offers a practical fix. By slightly raising the optic, it allows the illuminated dot to move lower within your sight picture—no need to return a working red dot as "defective."
  • WIDE OPTIC COMPATIBILITY – Fits Holosun 407K/507K, EPS, EPS Carry, Shield RMS/RMSC/SMS/RMSW, ADE RD3-018 SPIKE, RD3-021 NUWA, RD3-030 Apollo, Romeo Zero, Delta Point Pro, JP Enterprises JPoint, and Sentinel. Not compatible with RMR, SRO, Docter, Venom, Viper, Fastfire, or ADE RD3-006/009/012/013.
  • ELEVATION FIX FOR HARD-TO-ZERO DOTS – Some optics can’t adjust low enough to zero, even when the screw is maxed out. This 1° delrin shim lifts the optic just enough to bring the dot into alignment. Taper: 1.0°, Tolerance: ±.005 for precision correction.
  • EASY INSTALLATION WITH FLEXIBLE FIT – Installs between red dot and mounting plate in minutes. Position the thicker side toward the rear of the slide to lower the dot. Position the thicker side toward the front of the slide to raise the dot. If center screw holes are slightly off on some optics, simply widen the hole as needed for a secure, flush fit. No need to return or replace your sight—just fine-tune and go.
ASIN B07Y3VV4P8
Color Black
Brand Name Ade Advanced Optics
Model Name shim for RMSc
Sport Type Hunting
Unit Count 1.0 Count
Manufacturer Ade Advanced Optics
Night vision No
Reticle Type Dot
Material Type Aluminum
Mounting Type Left Handgun
Product Style Tactical
Item Type Name shim for RMSc
Compatible Devices Handgun
Included Components shim for RMSc
Warranty Description 1 year
Manufacturer Part Number ShieldShim-2

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