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THE C.R.O.S.S. SLIDES FOR GLOCK - header image

Gabe's CommentariesRed Dot Pistols


It is 2021 and every body knows you don't get to choose your president any more...but you can choose which optic to put on your Glock.

C.R.O.S.S. refers to Common Reflex Optic Sight System. This system will accept multiple red dot optics to include those sharing a common footprint and screw pattern as shown in the images. Stronger, more robust, and more adaptable than any other system available today. The C.R.O.S.S. system has the red dot screw directly into the slide, and not into an intermediate and failure prone plate. The interface plates serve as space control devices as well as indexing devices for a 100% return to true zero every time if the red dot is removed for maintenance. The slides are suitable for all Gen 4 or Gen 5 Glock 19 frames and use all Gen 5 internals.

All necessary mounting screws are included with the system. If in doubt about whether your optic is compatible, call or email.

Compatible Optics (UPDATED):

  • Trijicon RMR
  • Trijicon SRO
  • Holosun 407C/507C/508T
  • Swampfox Kingslayer
  • Leupold Delta Point Pro
  • Burris Fast Fire 3
  • Vortex Viper
  • Atiball MRD V2
  • Eotech MRDS

For more info and how to pick up your own C.R.O.S.S., follow this link