Glock 21 (45 ACP) Compatible Stripped Slide with RMR Cut – Black Nitride – Gen 1-4

G21 Stripped Slide: Specs

Elevate your Glock 21 to a new level of precision and reliability with the Glock 21 (45 ACP) Compatible Stripped Slide with RMR Cut – Black Nitride. Designed for those who demand exceptional performance and sleek aesthetics, this slide features a Black Nitride finish for superior durability, corrosion resistance, and wear resistance. 

Key Features:

• RMR Cut for Optic Mounting: Designed with a precision RMR cut, this slide allows you to easily mount your favorite red dot sight (compatible with Trijicon RMR and other optics). This feature maximizes aiming accuracy, making it a must-have for shooters who prioritize precision.

• Durable Black Nitride Finish: The Black Nitride coating offers improved wear resistance, corrosion protection, and a smooth finish. This finish enhances the slide's lifespan and keeps it looking sleek while withstanding the demands of frequent use.

• Crafted for Glock G21 Gen 1-4 

• Effortless Installation: Installing this stripped slide is a quick and straightforward process. Whether you're a seasoned professional or a first-time builder, this slide can be easily installed on your Glock 19, unlocking its full potential without any complicated steps.

• Upgrade Your Firearm's Performance: By adding this RMR cut slide, you not only enhance your Glock's aesthetics but also improve its performance. Whether for tactical use, competitive shooting, or personal defense, this slide offers reliability and precision.

• Versatility and Customization: The stripped slide gives you the freedom to personalize your Glock 19 with your preferred internal components, including barrels, recoil springs, and other accessories. This level of customization allows you to tailor your firearm to fit your specific shooting style and needs.

  
  

  While slides are compatible up to Gen4, they do utilize Gen3 parts in their construction. Gen3 specific parts are the firing pin safety plunger and the recoil spring / guide rod.

FAQ

Does it need an FFL?

No. This is not the serialized part, so it ships directly to you where legal. Check your state and local laws.

What does a stripped slide include?

The slide only. Add a barrel, recoil spring assembly, slide parts kit and sights to finish it.

Which red dots fit the RMR cut?

Optics with the Trijicon RMR footprint mount directly, such as the Holosun 407C or 507C. Other footprints need an adapter plate.

Related: Glock 21 slides · Glock, SIG & handgun parts

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