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Precision Fit Rails for the SureFire X300U-A Weapon Light

Precision Fit Rails for the SureFire X300U-A Weapon Light

$30.00
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SKU:
CP000055
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VP Armory Precision Fit Rails for the SureFire X300U-A Weapon Light

The stock rail inserts included with the SureFire X300U-A often leave shooters frustrated by loose fitment, wobble, and the need for shims or tape to secure the light. The VP Armory Precision Fit Rails solve this problem with a precision‑machined, aluminum replacement rail that locks your X300U-A securely onto your pistol.

  • Rock-Solid Fitment: Eliminates the play commonly found with factory inserts.
  • No Shimming Required: Forget tape, spacers, or DIY fixes.
  • Drop-In Replacement: Uses your existing hardware for a quick, hassle-free upgrade.
  • Universal Compatibility: Works with all SureFire X300U-A models, and any picatinny-style rail. Fits common duty pistols including Glock, Smith & Wesson M&P, CZ P10C, Beretta PX4, and more.
  • Made in the USA: Machined from aerospace‑grade aluminum for long-term durability.

Stop accepting a sloppy fit on a premium weapon light—upgrade to the VP Armory Precision Fit Rails and enjoy a secure, professional‑grade installation every time.

Disclaimer: VP Armory is not affiliated with or endorsed by SureFire, LLC. “SureFire” and “X300U-A” are trademarks of SureFire, LLC, used here only to indicate compatibility.

 

Installation Instructions

What You Need:

  • SureFire X300U-A weapon light
  • VP Armory Precision Fit Rails
  • Standard screwdriver or Allen key (depending on your light’s hardware)

 

Steps:

  1. Remove the Factory Rail:
    • Detach your X300U-A from your pistol.
    • Use the appropriate screwdriver or Allen key to remove the two screws securing the factory rail insert.
    • Slide the factory plastic rail insert out of the light body.
  2. Install the VP Armory Precision Fit Rails:
    • Position the new Precision Fit Rails in place of the factory rails
    • Align screw holes and reinstall the original screws, tightening securely (do not overtighten).
  3. Mount to Firearm:
    • Slide the X300U-A (with the new rail installed) onto your pistol’s accessory rail until it clicks into place.
    • Verify fitment—there should be no wobble or play.
  4. Test for Retention:
    • Holster and unholster your firearm to ensure smooth fit and no light movement.
    • Check that the light functions normally and is securely mounted.

 

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