Slide PartsAlpha Shooting SportsSold by Brownells

Alpha Shooting Sports

Executive Carry V5 Slide For Glock 20 Gen 3 - Executive Carry V5 Slide For Glock 20 Gen 3 10mm Nitride

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Cnc Machined

Diamond checkered serrations provide a

Custom Machined

Top window port adds a

Machined Hardened

QPQ Nitride finish

Accepts Trijicon

RMR, SRO, or Holosun 507

Compatible Gen3

Gen3 G21, G20, or P80

$368.00
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SKU: 430101517

Overview

Built for a Glock 20 Gen 3 setup, this slide is aimed at shooters who want a refined, optics-ready upgrade for a 10mm platform. It features CNC machined diamond checkered serrations for a positive gripping surface, along with a custom top window port and a QPQ nitride finish. The slide is machined to accept Trijicon RMR, SRO, or Holosun 507 optics and is compatible with Gen3 G21, G20, or P80 PF45 10mm frames, as well as 3rd Gen G20 slide internals. Professional gunsmith installation is recommended, making it a practical choice for a serious build rather than a drop-in casual swap.

Why Hunters Choose the Alpha Shooting Sports

Cnc Machined

Diamond checkered serrations provide a

Custom Machined

Top window port adds a

Machined Hardened

Stainless steel construction

Accepts Trijicon

RMR, SRO, or Holosun 507

Compatible Gen3

Gen3 G21, G20, and P80

Key Features

  • CNC machined diamond checkered serrations provide a positive gripping surface.
  • Custom machined top window port adds a distinctive slide design feature.
  • Machined hardened stainless steel slide with QPQ Nitride finish.
  • Accepts Trijicon RMR, SRO, or Holosun 507 red dot optics.
  • Compatible with Gen3 G21, G20, or P80 PF45 10mm frames.
  • Channel liner is installed; professional gunsmith installation is recommended.

Best Used For

  • Glock 20 Gen 3 owners building a 10mm carry or hunting pistol with optic capability
  • Shooters wanting a slide compatible with Trijicon RMR, SRO, or Holosun 507 optics
  • Users seeking a machined stainless slide with QPQ Nitride finish and installed channel liner
  • G21 Gen 3 or P80 PF45 10mm frame owners needing compatible slide options
  • Experienced builders comfortable with professional gunsmith installation requirements

Specifications

Blade FinishQPQ Nitride
Channel LinerInstalled
Compatible FramesGen3 G21, G20, P80 PF45 10MM frames
Compatible Internals10mm 3rd Gen G20 Slide Internals
MaterialHardened Stainless Steel
Optics CompatibilityTrijicon RMR, SRO, Holosun 507
Professional Gunsmith Installation RecommendedYes
SerrationsCNC machined diamond checkered serrations
Top Window PortYes

Pros

  • CNC machined diamond checkered serrations provide a positive gripping surface
  • Custom machined top window port adds a distinctive slide design
  • Machined hardened stainless steel construction
  • Accepts Trijicon RMR, SRO, or Holosun 507 red dot optics
  • Compatible with Gen3 G21, G20, and P80 PF45 10mm frames
  • QPQ Nitride finish and channel liner installed

Considerations & Trade-offs

  • Designed for Gen3 G21, G20, or P80 PF45 10mm frames, so fit is specific rather than universal.
  • Optics mounting is limited to Trijicon RMR, SRO, or Holosun 507 footprints, which narrows red dot options.
  • Professional gunsmith installation is recommended, so this is not a simple drop-in upgrade for every user.
  • Uses 10mm 3rd Gen G20 slide internals, so existing parts compatibility should be verified before purchase.

Suggested Comparisons

  • Pistol slides for Glock-pattern 10mm builds
  • Red dot optic-ready slide components
  • Gen 3 Glock 20 compatible slide assemblies
  • Aftermarket handgun slide upgrades

Suggested Accessories

  • Red dot optic
  • Slide internals
  • Professional gunsmith installation
  • Pistol frame

Frequently Asked Questions

Which Glock and frame setups is this slide compatible with?

The slide is listed as compatible with Gen3 G21, G20, or P80 PF45 10mm frames, and with 10mm 3rd Gen G20 slide internals.

Which optics can this slide accept?

It is machined to accept Trijicon RMR, SRO, or Holosun 507 red dot optics.

Does this slide come ready to install?

A channel liner is installed, but professional gunsmith installation is recommended.

What finish does the slide have?

The slide has a QPQ Nitride finish.

What design features are included on the slide?

It includes CNC machined diamond checkered serrations for gripping and a custom machined top window port.