Finding the right holster can be a game-changer when carrying a Glock 21 Gen 4. It’s not just about comfort, but also about security and quick access. I remember when I first got my G21, I tried a cheap holster and it was a disaster –printing, uncomfortable, and definitely not secure. Let’s explore some top-notch holsters designed specifically for your Glock 21 Gen 4, ensuring a secure, comfortable, and reliable carry.
Product Overview / Quick Summary:
- Concealment Express IWB Holster: Minimalist design, adjustable retention.
- Safariland 7378RDS 7TS ALS: Open top design, durable construction.
- We The People Holsters IWB: Customizable cant, affordability.
- BLACKHAWK! Serpa CQC Holster: Audible click, speed cut design.
- Vedder Holsters ProDraw OWB Paddle Holster: Adjustable retention, comfortable paddle.
Top 5 Best Holsters For Glock 21 Gen 4
Concealment Express IWB Holster
The Concealment Express IWB Holster is a minimalist option built for inside-the-waistband carry. It’s designed to be lightweight and discreet, making it a solid choice for everyday carry. Its adjustable retention ensures a snug fit for your Glock 21 Gen 4.
Pros:
- ✅ Very concealable due to its slim design.
- ✅ Adjustable retention allows for a custom draw.
- ✅ Affordable price point.
Cons:
- ❌ Minimal padding may cause discomfort for some.
- ❌ Only available in a few color options.
- ❌ Some users report the clip can be a bit too tight.
Verdict: Great for those prioritizing concealability and affordability in an IWB holster.
Safariland 7378RDS 7TS ALS
The Safariland 7378RDS 7TS ALS is an open-top holster designed for outside-the-waistband carry. It features Safariland’s Automatic Locking System (ALS), providing excellent retention. It’s also built from durable SafariSeven nylon blend that withstands extreme temperatures.
Pros:
- ✅ ALS system offers secure retention.
- ✅ Durable SafariSeven construction.
- ✅ Compatible with red dot sights.
Cons:
- ❌ Higher price point compared to other holsters.
- ❌ OWB design may not be suitable for deep concealment.
- ❌ ALS system may require practice to master draw.
Verdict: A top-tier choice for those needing a secure, durable OWB holster with red dot sight compatibility.
We The People Holsters IWB
We The People Holsters IWB offers a balance of comfort, concealment, and affordability. These holsters are made from durable Kydex, and they are molded specifically for the Glock 21 Gen 4. A cool feature is the adjustable cant, letting you dial in the carry angle.
Pros:
- ✅ Adjustable cant for personalized carry angle.
- ✅ Durable Kydex construction.
- ✅ Wide range of color and pattern options.
Cons:
- ❌ Retention adjustment may require some tweaking.
- ❌ Some users find the Kydex a bit stiff initially.
- ❌ Clip design could be more robust.
Verdict: A solid all-around IWB holster with good customization options for the price.
BLACKHAWK! Serpa CQC Holster
The BLACKHAWK! Serpa CQC Holster is known for its unique Serpa Auto Lock release. It provides an audible click when holstering, confirming secure retention. The speed cut design enhances draw speed, making it popular for range use and competition.
Pros:
- ✅ Serpa Auto Lock system ensures secure retention.
- ✅ Speed cut design facilitates fast draws.
- ✅ Available in various mounting platforms.
Cons:
- ❌ Serpa release mechanism has been a source of debate.
- ❌ Can be bulky for concealed carry.
- ❌ Learning curve associated with the Serpa release.
Verdict: Best suited for open carry or range use, where speed and secure retention are paramount.
Vedder Holsters ProDraw OWB Paddle Holster
The Vedder Holsters ProDraw OWB Paddle Holster is a premium outside-the-waistband option. It features adjustable retention and a comfortable paddle design for all-day wear. The precision molding ensures a secure and smooth draw.
Pros:
- ✅ Adjustable retention for a custom fit.
- ✅ Comfortable paddle design.
- ✅ High-quality construction.
Cons:
- ❌ Higher price point.
- ❌ OWB design may not be ideal for deep concealment.
- ❌ Paddle may not fit all belt sizes perfectly.
Verdict: A premium choice for those seeking comfort and adjustability in an OWB holster.
Buying Guide
Choosing the right holster involves several considerations. Think about how you plan to carry your Glock 21 Gen 4 – concealed or open? IWB (inside the waistband) holsters are great for concealment, while OWB (outside the waistband) holsters offer easier access and may be more comfortable for some. Here are some key factors to keep in mind:
- Retention: How well does the holster hold the firearm? Look for adjustable retention if possible.
- Material: Kydex is durable and holds its shape, while leather can be more comfortable but requires more maintenance.
- Comfort: Can you wear the holster for extended periods without discomfort? Consider padding and design.
- Concealment: How well does the holster hide the firearm? Consider the holster’s profile and your body type.
- Draw Speed: Can you draw the firearm quickly and efficiently? Practice your draw with an unloaded firearm.
- Adjustability: Can you adjust the cant (angle) and ride height of the holster?
- Compatibility: Ensure the holster is specifically designed for the Glock 21 Gen 4.
Before buying, read reviews and, if possible, try out different holsters to find what works best for you. Every body is different, and what’s comfortable for one person might not be for another.
FAQs
Q: What is the best way to conceal a Glock 21 Gen 4?
A: IWB (inside the waistband) holsters are generally the best for concealing a Glock 21 Gen 4, but you’ll need to dress accordingly. Dark clothing and looser fits help. Experiment with different carry positions (appendix, 3 o’clock, 5 o’clock) to see what works best for your body type.
Q: Are Kydex holsters better than leather holsters?
A: It depends on your priorities. Kydex is more durable, holds its shape better, and is easier to clean. Leather can be more comfortable and quieter, but it requires more maintenance and may stretch over time.
Q: How do I adjust the retention on my holster?
A: Most adjustable holsters have screws that you can tighten or loosen to adjust the retention. Refer to the manufacturer’s instructions for specific guidance. Start with small adjustments and test the retention after each adjustment.
Q: Is it safe to carry a Glock 21 Gen 4 without a holster?
A: No. Carrying any firearm without a proper holster is extremely dangerous. A holster provides retention, protects the trigger, and ensures the firearm stays in place.
Q: How often should I clean my holster?
A: Clean your holster regularly, especially if you sweat a lot or carry in dirty environments. Use a mild soap and water solution for Kydex holsters. For leather holsters, use a leather cleaner and conditioner.
Conclusion
Choosing the right holster for your Glock 21 Gen 4 is a personal decision that depends on your needs and preferences. Whether you prioritize concealment, comfort, or retention, there’s a holster out there that’s perfect for you. I hope these reviews have helped narrow down your options. Remember, safety and comfort should always be your top priorities.
This site contains affiliate links. As an Amazon Associate, I earn from qualifying purchases. This means if you click on a link and buy a product, we may receive a small commission at no extra cost to you.
