MPN: G1001 / G1501 / G1502


  • TRU-SEAL™ eliminates the need for an added sealing plate
  • O-rings on the mounting screws hold the plate watertight to the slide
  • STUD-LOK™ threaded stud/nut mounting interface is the most secure system on the market
  • SIX™ back-up sights (BUS) seamlessly integrate into the Guardian Optic Mounting System
  • SIX™ back-up sights providing rapid, reliable, and precise target acquisition in scenarios of red dot optic malfunction


  • Material: 7075 Aluminum GUARDIAN with Stainless Steel SIX Sights
  • Finish: Anodized
  • Weight: 0.74 oz.
  • Height: 1.16"
  • Length: 2.11"
  • Width: 1.25"


  • Weapon: Glock MOS Models
  • Red Dots: Trijicon RMR or Holosun EPS



  • 1x Radian GUARDIAN Optic Mount Guard
  • 1x Radian SIX Back-Up Front Sight (Optional)
  • 1x Radian SIX Back-Up Red Sight (Optional)
  • 2x Plate Mounting Screws
  • 2x TRU-SEAL O-Rings
  • 2x STUD-LOK Studs
  • 2x STUD-LOK Self-Locking Sleeve Nuts
  • 1x SIX Rear Sight Set Screw (Optional)
  • 1x Dovetail Filler (Optional)
  • 1x Allen Wrench (Optional)
  • 1x Nylon Punch (Optional)
  • 1x T25 Torx Bit


Introducing the Radian GUARDIAN Optic Mount Guard with SIX Back-Up Sights. For every seasoned shooter who understands the significance of reliable optics, the GUARDIAN is a testament to strength and dependability. Designed specifically for scenarios that demand a solid mounting system, this optic mount ensures your sights remain intact and your shots precise.

Sealed Excellence

Say goodbye to moisture troubles and corrosion. The Radian GUARDIAN's TRU-SEAL™ technology eradicates the need for extra sealing, ensuring a watertight bond to the slide. With this optic mount guard, you're not just installing a piece of equipment; you're fortifying your firearm.

SIX™ - Your Back-Up Plan

Never be left in the lurch. When your red dot optic throws a curveball, the integrated SIX™ Back-Up Sights come into play. Engineered for quick target acquisition, these sights stay out of the way until the moment you need them. In the unpredictable world of shooting, the SIX™ ensures the Radian GUARDIAN has your back.

Built to Last

Constructed with 7075 Aluminum and finished with Type III Hard Anodized Guard/Plate, this optic mount guard promises longevity. Coupled with custom-machined SS fasteners, the Radian GUARDIAN remains steadfast, shot after shot. Upgrade your firearm game and entrust your optics with the best.



This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Wing Tactical, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

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