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Questions & Answers
A Glock 23 is a .40 cal, why does this say Glock 23 is a 9mm?

A Glock 23 is originally a 40 S&W but using a 9mm barrel (same length as original) and 9mm magazine for Glock 17 will convert the Glock 23 to a 9mm.

by Bugkiller, Verified Owner, February 10, 2026
Customer Reviews
Most Recent Reviews
Great Visual Appearance by Jimmie, December 3, 2025
Really like to look. It makes my Glock look a lot better. It is well made.
Most Recent Reviews
Bought for my glock 23 by Jimmie, December 3, 2025
Really nice. Everyone compliments me on the slide and barrel setup from Trybe. Haven’t had a chance to take it to the range. But really like the aesthetic of it.
Most Recent Reviews
Omg yes buy this by Hull11b, December 3, 2025
Yes highly recommend. Great sight and even better slide. It got here faster than it originally said. So it quit and a simple buy
Most Recent Reviews
ade Slide - A+ by Hull11b, December 3, 2025
It took me a while to find a slide for my G19 Gen4 - for some reason, they are harder to find than Hilary's missing emails. FINALLY came across this one. Install was very quick with swapping internals, no issues with quality and most importantly, my ...
Read More...
Most Recent Reviews
cheap price high quality by vinny, December 3, 2025
After reading the reviews, i tried canceling my order, but I'd was too late. When the slide arrived, it looked amazing. There were no imperfections on it, no leftover burrs, the parts swapped over perfectly. The only issue i had was the optic mount, ...
Read More...
Most Recent Reviews
Decent slide by megan l hanley, December 3, 2025
Got this to have an extra optic cut slide for my 19x, decent quality, feels good to go, having shot it yet since install, install was pretty straight forward, great deal for the price.
Read All 12 Reviews
Gun Make:
Glock
Gun Model:
Glock 23
Optic Cut:
Trijicon RMR
Color:
Black

Code: 5L8-PSL-ADGL04-GEN4-G23-SLIDE-MKII-BLK

MPN: GEN4-G23-SLIDE-MKII-BLK

UPC: 640978350624

List: $250.00Save 16%
$210.00

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OP Bucks$5.80

Product Info for ADE Advanced Optics Glock 23 Gen 1-4 9mm Stripped MKII Bullnose RMR Cut Pistol Slide

Ade Advanced Optics first made its appearance in the firearms accessory industry by doing private label production for several Major manufacturers and retailers. During this period, Ade Advanced Optics began receiving requests from numerous customers for access to the affordable, high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users in 2010, Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry, especially one as competitive as the shooting, hunting, and outdoors industry.image

Specifications for ADE Advanced Optics Glock 23 Gen 1-4 9mm Stripped MKII Bullnose RMR Cut Pistol Slide:

Manufacturer: ADE Advanced Optics
Gun Make: Glock
Gun Model: Glock 23
Caliber: 9mm Luger
Optic Cut: Trijicon RMR
Color: Black
Length: 6.74 in
Width: 1 in
Fabric/Material: 416 Stainless Steel

Features of ADE Advanced Optics Glock 23 Gen 1-4 9mm Stripped MKII Bullnose RMR Cut Pistol Slide

  • Gen 1-4 Compatible Slide!
  • Works with:
  • Trijicon RMR/SRO
  • Holosun 407C/507C/508T
  • ADE RD3-019 Stingray
  • RD3-020 Raptor
  • RD3-023 Valkyrie Gen5

Package Contents:

  • ADE Advanced Optics Glock 23 Gen 1-4 9mm Stripped MKII Bullnose RMR Cut Pistol Slide
  • ToolsInstructions

ADE Advanced Optics Glock 23 Gen 1-4 9mm Stripped MKII Bullnose RMR Cut Pistol Slide Orderable Models

List of Orderable Models

  • ADE Advanced Optics Glock 23 Gen 1-4 9mm Stripped MKII Bullnose RMR Cut Pistol Slide, Black, GEN4-G23-SLIDE-MKII-BLK , MPN: GEN4-G23-SLIDE-MKII-BLK , UPC: 640978350624 , Code: 5L8-PSL-ADGL04-GEN4-G23-SLIDE-MKII-BLK
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