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Build your custom Glock® 21 Gen3 with the Brownells Iron Sight Slide, featuring durable stainless steel, front/rear serrations, and factory sight cuts.

BROWNELLS IRON SIGHT SLIDE FOR GLOCK 21 GEN 3

050806113992 430100424

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownells Iron Sight Slide for Glock 21 Gen3 features front and rear cocking serrations, chamfered edges, and is designed for DIY custom pistol builds.
  2. Constructed from 17-4 stainless steel with a Black Nitride finish, it's engineered to factory specifications for compatibility with Gen3 internal components.
  3. It comes ready for iron sights with factory cuts, but requires a separate channel liner and installation tool for completion.

Attributes

  • Cartridge:
    45 Auto (ACP)
  • Finish:
    Black
  • Model:
    21
  • Sights:
    Iron
  • Style:
    Stripped
  • Weapon type:
    Glock
  • Delivery weight: 0.463kg
  • Shipping height: 51mm
  • Shipping width: 51mm
  • Shipping length: 191mm
  • UPC: 050806113992

Item details

Made in USA
US export classification: 0A501.x
  • Specifications:
  • Cartridge: 45 Auto (ACP)
  • Finish: Black
  • Make: Glock
  • Model: 21
  • Sights: Iron
  • Style: Stripped
194.9 194.9 1 GBP
194.9 GBP £194.90

Prices inclusive of duty & VAT.

Product no.: 430100424

050806113992 Perfect “Top Half” for a D.I.Y. Custom Pistol The Brownells Iron Sight Slide for Glock 21® Gen3 enables you to build a custom Glock®-style pistol with a slide that sports distinctive front and rear cocking serrations. The front serrations aid in manipulating the slide, especially for quick chamber checks. Both the front and rear serrations are cut to the same depth as the Glock® factory slide serrations to ensure preservation of structural rigidity. The top edges and the front around the muzzle area are chamfered to reduce the risk of snagging on clothing and to make holstering the pistol easier. Accepts Gen3 Glock® 21 internal parts Factory cuts for iron sights Sturdy machined 17-4 stainless steel Hardened to Rockwell “C” 41-44 for superb wear resistance Durable, non-reflective matte Black Nitride finish Channel liner not included; please order separately (see note below) Like all Brownells slides, the Iron Sight model for Glock® 21 Gen3 is precision machined from solid 17-4 stainless steel billet to factory specifications inside so it is compatible with any factory or aftermarket Gen3 internal components. Outside, there's a Glock® factory rear sight dovetail and a standard Glock® front sight tenon cut ready for any factory or aftermarket sights you choose. This is the perfect companion “top-half” for a custom pistol build. Brownells Gun Tech™ Note: Channel liner required for these slides. Channel liner is a press fit and requires a tool to install. We recommend #777-100-017.
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Your credit card will only be charged once we ship your order. Not before.
194.9 194.9 1 GBP
Description Specification Customers reviews Accessories

BROWNELLS IRON SIGHT SLIDE FOR GLOCK 21 GEN 3

194.9 GBP £194.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Build your custom Glock® 21 Gen3 with precision and style!

The Brownells Iron Sight Slide for Glock 21® Gen3 is the perfect “Top Half” for a D.I.Y. custom pistol. This slide allows you to create a unique Glock®-style firearm featuring distinctive front and rear cocking serrations that enhance both functionality and aesthetics.

Key Features:

  • Front Serrations: Designed for easy manipulation of the slide, particularly for quick chamber checks.
  • Depth Compatibility: Front and rear serrations cut to the same depth as factory Glock® slides to maintain structural rigidity.
  • Chamfered Edges: Top edges and front around the muzzle area are chamfered to minimize snagging on clothing, facilitating easier holstering.
  • Internal Compatibility: Accepts Gen3 Glock® 21 internal parts.
  • Factory Cuts: Designed for iron sights.
  • Durability: Crafted from sturdy machined 17-4 stainless steel, hardened to Rockwell “C” 41-44 for exceptional wear resistance.
  • Finish: Features a durable, non-reflective matte Black Nitride finish.

Like all Brownells slides, the Iron Sight model for Glock® 21 Gen3 is precision machined from solid 17-4 stainless steel billet to factory specifications, ensuring compatibility with any factory or aftermarket Gen3 internal components. The exterior includes a Glock® factory rear sight dovetail and a standard Glock® front sight tenon cut, ready for your choice of sights.

Important Note:

Brownells Gun Tech™ Note: A channel liner is required for these slides. The channel liner is a press fit and requires a tool for installation. We recommend ordering #777-100-017 separately.

This is the ideal companion “top-half” for your custom pistol build. Elevate your shooting experience with the Brownells Iron Sight Slide for Glock 21 Gen3!



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownells Iron Sight Slide for Glock 21 Gen3 features front and rear cocking serrations, chamfered edges, and is designed for DIY custom pistol builds.
  2. Constructed from 17-4 stainless steel with a Black Nitride finish, it's engineered to factory specifications for compatibility with Gen3 internal components.
  3. It comes ready for iron sights with factory cuts, but requires a separate channel liner and installation tool for completion.

Attributes

  • Cartridge:
    45 Auto (ACP)
  • Finish:
    Black
  • Model:
    21
  • Sights:
    Iron
  • Style:
    Stripped
  • Weapon type:
    Glock
  • Delivery weight: 0.463kg
  • Shipping height: 51mm
  • Shipping width: 51mm
  • Shipping length: 191mm
  • UPC: 050806113992

Item details

Made in USA
US export classification: 0A501.x

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