20 Best Glock Gen 1 [2024]

Are you looking for the best Glock Gen 1? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Glock Gen 1.

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# Preview Product
1 XS SIGHTS 3-Dot Tritium Night Sights, Fits Glock Gen 1 – 5 +MOS Pistols, Dual Illuminated Orange... XS SIGHTS 3-Dot Tritium Night Sights, Fits Glock Gen 1 – 5 +MOS Pistols, Dual Illuminated...
2 Recover Tactical RC12 Glock 17 & 22 Gen 1 and Gen 2 Rail Adapter Mount Recover Tactical RC12 Glock 17 & 22 Gen 1 and Gen 2 Rail Adapter Mount
3 Hogue HandAll Beavertail Grip Sleeve Black Glock 19/23/32/38 Gen 1-2-5 Hogue HandAll Beavertail Grip Sleeve Black Glock 19/23/32/38 Gen 1-2-5
4 BASTION for Glock | Gen 1-5 | Models G17 19 21 22 23 24 26 27 29 30 31 32 33 34 35 36 37 38 39 40 41... BASTION for Glock | Gen 1-5 | Models G17 19 21 22 23 24 26 27 29 30 31 32 33 34 35 36 37 38 39 40...
5 NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized... NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized...
6 TOFEIC Grip Frame Insert Plug for Gen 1-3 Glock 17 18 19 20 21 22 23 24 25 31 32 34 35 TOFEIC Grip Frame Insert Plug for Gen 1-3 Glock 17 18 19 20 21 22 23 24 25 31 32 34 35
7 Calicob Glock Frame Insert Grip Plug for Gen 1-3, Models 17 19 21 22 Calicob Glock Frame Insert Grip Plug for Gen 1-3, Models 17 19 21 22
8 G17/19 Holster, IWB Kydex Holster Fit: Glock 17/19/19X/26/44/45 Gen(1 2 3 4 5) & Glock 23/32... G17/19 Holster, IWB Kydex Holster Fit: Glock 17/19/19X/26/44/45 Gen(1 2 3 4 5) & Glock 23/32...
9 Real Avid 4-in-1 Tool for Glock Handguns, Compact Gun Multitool with Front & Rear Sight Tool, Punch... Real Avid 4-in-1 Tool for Glock Handguns, Compact Gun Multitool with Front & Rear Sight Tool,...
10 Hygoo BeaverTail Grip Force Strength Adapter Compatible with Glock Gen 1 2 3-17, 19, 22, 23, 24, 31,... Hygoo BeaverTail Grip Force Strength Adapter Compatible with Glock Gen 1 2 3-17, 19, 22, 23, 24,...
11 HWZ 2019 Gen 1 2 3 BeaverTail Adapter for G17, 19, 22, 23, 24, 31, 32, 34, 35, 37, 38 HWZ 2019 Gen 1 2 3 BeaverTail Adapter for G17, 19, 22, 23, 24, 31, 32, 34, 35, 37, 38
12 BASTION For Glock Gen 1 thru 5 Models G17 G17L G19 G19X G20 G21 G22 G23 G24 G26 G27 G29 G30 G31 G32... BASTION For Glock Gen 1 thru 5 Models G17 G17L G19 G19X G20 G21 G22 G23 G24 G26 G27 G29 G30 G31...
13 Rowe Tactical Rear Slide Cover Plate for Glock Gen 1-5 - Us Flag Full Width - for Glock G17 G19 G21... Rowe Tactical Rear Slide Cover Plate for Glock Gen 1-5 - Us Flag Full Width - for Glock G17 G19...
14 BASTION Laser Engraved Rear Cover Back Plate for Glock Gen 1-5; Model Compatibility in Description... BASTION Laser Engraved Rear Cover Back Plate for Glock Gen 1-5; Model Compatibility in...
15 BASTION Laser Engraved Rear Cover Back Plate for Glock GEN 1-5; Model Compatibility in Description... BASTION Laser Engraved Rear Cover Back Plate for Glock GEN 1-5; Model Compatibility in...
16 Rowe Tactical Rear Slide Cover Back Plate for Glock Gen 1-4 - Copper American Flag Waving Graphic -... Rowe Tactical Rear Slide Cover Back Plate for Glock Gen 1-4 - Copper American Flag Waving Graphic...
17 BASTION for Glock GEN 1-5 Models G17 G19 G21 G22 G23 G24 G26 G27 G29 G30 G31 G32 G33 G34 G35 G36 G37... BASTION for Glock GEN 1-5 Models G17 G19 G21 G22 G23 G24 G26 G27 G29 G30 G31 G32 G33 G34 G35 G36...
18 NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized... NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized...
19 BASTION Laser Engraved Rear Cover Back Plate for Glock GEN 1-5; Model Compatibility in Description... BASTION Laser Engraved Rear Cover Back Plate for Glock GEN 1-5; Model Compatibility in...
20 NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized... NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized...
SaleBestseller No. 1
XS SIGHTS 3-Dot Tritium Night Sights, Fits Glock Gen 1 – 5 +MOS Pistols, Dual Illuminated Orange...
  • Fits Glock 17, 19, 22-24, 26, 27, 31-36, 38, 45 – Generations 1-5; Including Mos Models
  • XS 3-Dot Tritium Set With Orange Photoluminescent Glow Dot. Self-Illuminated Tritium Glows 24/7 Providing A Bright, Battery Free, Low Light Visible...
  • Photoluminescent Glow Dot Provides High Contrast Visibility In Bright Light, Absorbs Ambient Light, And Glows With The Self-Illuminated Tritium
  • Blacked-Out Rear Sight Drives Focus To The Front Sight. Rear Sight Ledge Allows For One-Handed Slide Manipulations
  • Steel Sights, Made In The USA. Glock Front Sight Tool Is Not Included
SaleBestseller No. 2
Recover Tactical RC12 Glock 17 & 22 Gen 1 and Gen 2 Rail Adapter Mount
  • Rail easily mounts to the trigger guard (no gunsmithing Required)
  • Most stable rail solution for the Glock 17 and Glock 22 Gen 1 and 2 platform
  • No modifications to your Glock required, will not damage your firearm
  • Made of high grade glass reinforced polymer
SaleBestseller No. 3
Hogue HandAll Beavertail Grip Sleeve Black Glock 19/23/32/38 Gen 1-2-5
  • Package length: 3.9 cm
  • Package width: 10.9 cm
  • Package height: 20.5 cm
  • Product Type: SPORTING GOODS
Bestseller No. 4
BASTION for Glock | Gen 1-5 | Models G17 19 21 22 23 24 26 27 29 30 31 32 33 34 35 36 37 38 39 40 41...
  • PREMIUM QUALITY CUSTOM ALUMINUM BACKPLATE FOR GLOCK | SUPER EASY & QUICK TO INSTALL, NO GUNSMITH NEEDED: Custom Back Plate designed to FIT GLOCK GEN...
  • WON’T RUB OFF, LASER-ENGRAVED HIGH RESOLUTION ALUMINUM (NOT PAINTED ON) SLIDE COVER PLATE FOR GLOCK: ‘Laser-Engraved’ makes a huge difference!...
  • MADE IN THE USA, PREMIUM HARD COAT ANODIZED T6 MACHINED ALUMINUM: Premium quality Butt Plate for Glock that’s machined from the highest quality,...
  • STANDOUT CUSTOM LOOK, FANTASTIC REPLACEMENT FOR PLASTIC FACTORY PART: Not only keeps your firing pin and the extractor plunger assembly in place, it...
  • BASTION SATISFACTION GUARANTEE: Buy risk-free! Please do reach out to us in case of any issues and we’ll quickly do all we can to make it right.
Bestseller No. 5
NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized...
  • Compatible with Glock Gen 1-4 Models 17 17L 19 19X 20 21 22 23 24 26 27 29 30 31 32 33 34 35 36 37 38 39 40 & 41 in 9MM .40 S&W .357 SIG & .45 GAP
  • 1000's of high quality permanent laser engraved images provided by NDZ Performance
  • 100% aircraft grade billet aluminum, mil-spec hardcoat anodized for a durable finish
  • Replaces stock plastic plate, quick install, requires NO modifications
  • Proudly Made In USA, in our facility
Bestseller No. 6
TOFEIC Grip Frame Insert Plug for Gen 1-3 Glock 17 18 19 20 21 22 23 24 25 31 32 34 35
  • Fits Mid and full size Generation 1/2/3 Models 17, 18, 19, 20, 21, 22, 23, 24, 31, 32, 34, 35, 37 and 38. Note: You can not use the additional...
  • Protects your pistols internal parts from dust/ dirt/Debris/ rain/ snow/ lint etc.
  • Engineered for speed, beveled for fast reloads. Aid in guiding the magazine fast into the magazine well.
  • Flush fit to eliminate the possibility of snagging on the open cavity.
  • Use safety packaging to prevent being crushed by heavy objects during transportation.
Bestseller No. 7
Calicob Glock Frame Insert Grip Plug for Gen 1-3, Models 17 19 21 22
  • Material Polymer - Designed for Mid and Full size Generation 1, 2, 3 Glocks.
  • Fits Models G17, G18, G19, G21, G22
  • Easy Quick Simple Install. Helps guide magazine into mag well.
  • Protects from dust, dirt, debris, rain, snow.
  • A perfect flush fit, prevents snagging.
SaleBestseller No. 8
G17/19 Holster, IWB Kydex Holster Fit: Glock 17/19/19X/26/44/45 Gen(1 2 3 4 5) & Glock 23/32...
  • Please Noted: Only Compatible with Glock17/19/19X/26/44/45 Gen(1-5) & Glock 23/32 Gen(1-4). Not fit Glock 23 Gen 5 & Glock 32 Gen 5! Not fit any...
  • 【Glock 17/19 Holster, US Kydex & Design】 Perfectly fit: Glock 17 Glock 19 19X Glock 26 Glock 44 Glock 45 Gen (5 4 3 2 1) & Glock 23/32 Gen(1-4)...
  • 【Posi-Click Audible Retention Lock System, Fits Like A Glove】 The IWB holster Glock 19 possess Posi-Click Audible Retention Lock system, you would...
  • 【Adjustable Cant & Retention Pressure, Fit 1.5 inch belt】 The Carry Angle (Cant) can adjust from -5° to 20° , use phillips screwdriver to...
  • 【Full Cover Trigger, No Scratch, No Jitter】 The holsters for 19 Glock gen 5 full covering all access to the trigger, which can avoid all possible...
Bestseller No. 9
Real Avid 4-in-1 Tool for Glock Handguns, Compact Gun Multitool with Front & Rear Sight Tool, Punch...
  • FOR GLOCK PLATFORMS: Comprehensive armorer gun multitool is compatible with any Glock pistol.
  • FRONT SIGHT TOOL: Magnetic 3/16" hex driver fits stock and custom front sights, compatible with Glock night sights, aftermarket tall height sights,...
  • 3MM PUNCH DOWN TOOL: Essential Glock armorer tool fits all pins on any Glock gun; aids gun disassembly for gun cleaning, pin removal and custom Glock...
  • REAR SIGHT TOOL: . 050" Allen wrench allows for adjusting aftermarket rear sights for your Glock.
  • COMPACT GUNSMITHING TOOL: Small flat blade screwdriver helps prying slide lock spring & locking block. Also perfect for other accessories such as...
Bestseller No. 10
Hygoo BeaverTail Grip Force Strength Adapter Compatible with Glock Gen 1 2 3-17, 19, 22, 23, 24, 31,...
  • Compatible with Standard and Compact Glock Frames GEN 1, 2, & 3 Series Models: 17, 19, 22, 23, 24, 31, 32, 34, 35, 37, 38.
  • The Adapter Goes to the Back Strap of the Glock Frame, Permitting the Shooter's Hand to Conform to the Frame in a More Secure Manner.
  • Offers More Control and Allows the Shooter to Index on Target More Efficiently.
  • Adapts a Beavertail to you Glock.
Bestseller No. 11
HWZ 2019 Gen 1 2 3 BeaverTail Adapter for G17, 19, 22, 23, 24, 31, 32, 34, 35, 37, 38
  • Adapts a Beavertail to you
  • Allows shooters a higher for better control.
  • GEN 123 ADAPTERS FIT STANDARD & COMPACT FRAMES GEN 1, GEN 2, AND GEN 3 SERIES MODELS: 17, 19, 22, 23, 24, 31, 32, 34, 35, 37, 38 ONLY AVAILABLE IN...
  • This offers more control and allows the shooter to index the pistol on target more efficiently. *In 2007 and later, produced some pistols (in 9mm and...
  • High quality, strength, cost-effective and practical. Lightweight and easy to carry. Classic design, beautiful appearance. Flexible and durable. Very...
Bestseller No. 12
BASTION For Glock Gen 1 thru 5 Models G17 G17L G19 G19X G20 G21 G22 G23 G24 G26 G27 G29 G30 G31 G32...
  • PREMIUM QUALITY GLOCK BACK PLATE , PERFECTLY FITS Gen 1, 2, 3, 4, 5 ONLY: This Glock Rear Cover Plate is designed to fit Glock G17, G17L, G19, G19X,...
  • NOT COMPATIBLE WITH G42, G43, G43X or G48. WON’T RUB OFF, LASER-ENGRAVED HIGH RESOLUTION ALUMINUM (NOT PAINTED ON) SLIDE COVER PLATE FOR GLOCK:...
  • MADE IN THE USA, PREMIUM HARD COAT ANODIZED T6 MACHINED ALUMINUM: Premium quality Butt Plate for Glock that’s machined from the highest quality,...
  • STANDOUT CUSTOM LOOK, FANTASTIC REPLACEMENT FOR OEM PLASTIC FACTORY PART: Not only keeps your firing pin and the extractor plunger assembly in place,...
  • BASTION SATISFACTION GUARANTEE: Buy risk-free! Please do reach out to us in case of any issues and we’ll quickly do all we can to make it right.
Bestseller No. 13
Rowe Tactical Rear Slide Cover Plate for Glock Gen 1-5 - Us Flag Full Width - for Glock G17 G19 G21...
  • Ultra High resolution, durable laser engraved artwork. Not painted.
  • Black anodized hard coat finish.
  • Premium billet, mil-spec, aircraft grade, T6, machined aluminum, not plastic.
  • Quick and easy install, replaces plastic factory part.
  • Compatible with Glock models G17, G19, G21, G22, G23, G24, G26, G27, G29, G30, G31, G32, G33, G34, G35, G36, G37, G38, G39, G40, G41, G45, Gen 1-5....
Bestseller No. 14
BASTION Laser Engraved Rear Cover Back Plate for Glock Gen 1-5; Model Compatibility in Description...
  • High resolution, durable lasered artwork wont rub off or wear off, not painted.
  • Black hard coat, hardcoat, anodized finish. Premium billet, mil-spec, aircraft grade, T6, machined aluminum, not plastic. Easily installed, replaces...
  • Fits Gen 1-5. Not compatible with G42, G43, G43X, or G48. Fits Glock Models G17 G19 G21 G22 G23 G24 G26 G27 G29 G30 G31 G32 G33 G34 G35 G36 G37 G38...
  • Quick easy install, factory replacement, no permanent modifications needed to install.
  • Dozens of other designs available, custom engraving too!
SaleBestseller No. 15
BASTION Laser Engraved Rear Cover Back Plate for Glock GEN 1-5; Model Compatibility in Description...
  • PREMIUM QUALITY CUSTOM ALUMINUM BACKPLATE FOR GLOCK | SUPER EASY & QUICK TO INSTALL, NO GUNSMITH NEEDED: Custom Back Plate designed to FIT GLOCK GEN...
  • WON’T RUB OFF, LASER-ENGRAVED HIGH RESOLUTION ALUMINUM (NOT PAINTED ON) SLIDE COVER PLATE FOR GLOCK: ‘Laser-Engraved’ makes a huge difference!...
  • MADE IN THE USA, PREMIUM HARD COAT ANODIZED T6 MACHINED ALUMINUM: Premium quality Butt Plate for Glock that’s machined from the highest quality,...
  • STANDOUT CUSTOM LOOK, FANTASTIC REPLACEMENT FOR PLASTIC FACTORY PART: Not only keeps your firing pin and the extractor plunger assembly in place, it...
  • BASTION SATISFACTION GUARANTEE: Buy risk-free! Please do reach out to us in case of any issues and we’ll quickly do all we can to make it right.
Bestseller No. 16
Rowe Tactical Rear Slide Cover Back Plate for Glock Gen 1-4 - Copper American Flag Waving Graphic -...
  • For Glock G17 G19 G21 G22 G23 G24 G26 G27 G29 G30 G31 G32 G33 G34 G35 G36 G37 G38 G39 G40 G41 G45
  • Ultra High resolution, durable laser engraved artwork. Not painted.
  • Copper anodized hard coat finish.
  • Premium billet, mil-spec, aircraft grade, T6, machined aluminum, not plastic.
  • Quick and easy install, replaces plastic factory part. Not compatible with G42, G43, G43X, G48
Bestseller No. 17
BASTION for Glock GEN 1-5 Models G17 G19 G21 G22 G23 G24 G26 G27 G29 G30 G31 G32 G33 G34 G35 G36 G37...
  • PREMIUM QUALITY CUSTOM ALUMINUM GLOCK BACKPLATE, PERFECT REPLACEMENT FOR GLOCK MODELS 17-41, GEN 1-5: This Rear Cover Plate is designed to fit Models...
  • WON’T RUB OFF, LASER-ENGRAVED HIGH RESOLUTION ALUMINUM (NOT PAINTED ON) GLOCK SLIDE COVER PLATE: ‘Laser-Engraved’ makes a huge difference!...
  • ALUMINUM - PREMIUM HARD COAT ANODIZED Replacement Butt Plate for Glock that’s machined from the highest quality, hard coat anodized black T6...
  • NOT COMPATIBLE with G42, G43, G43X, or G48
  • BASTION SATISFACTION GUARANTEE: Buy risk-free! Please do reach out to us in case of any issues and we’ll quickly do all we can to make it right.
Bestseller No. 18
NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized...
  • Compatible with Glock Gen 1-4 Models 17 17L 19 19X 20 21 22 23 24 26 27 29 30 31 32 33 34 35 36 37 38 39 40 & 41 in 9MM .40 S&W .357 SIG & .45 GAP
  • 1000's of high quality permanent laser engraved images provided by NDZ Performance
  • 100% aircraft grade billet aluminum, mil-spec hardcoat anodized for a durable finish
  • Replaces stock plastic plate, quick install, requires NO modifications
  • Proudly Made In USA, in our facility
Bestseller No. 19
BASTION Laser Engraved Rear Cover Back Plate for Glock GEN 1-5; Model Compatibility in Description...
  • PREMIUM QUALITY CUSTOM ALUMINUM BACKPLATE FOR GLOCK | SUPER EASY & QUICK TO INSTALL, NO GUNSMITH NEEDED: Custom Back Plate designed to FIT GLOCK GEN...
  • WON’T RUB OFF, LASER-ENGRAVED HIGH RESOLUTION ALUMINUM (NOT PAINTED ON) SLIDE COVER PLATE FOR GLOCK: ‘Laser-Engraved’ makes a huge difference!...
  • MADE IN THE USA, PREMIUM HARD COAT ANODIZED T6 MACHINED ALUMINUM: Premium quality Butt Plate for Glock that’s machined from the highest quality,...
  • STANDOUT CUSTOM LOOK, FANTASTIC REPLACEMENT FOR PLASTIC FACTORY PART: Not only keeps your firing pin and the extractor plunger assembly in place, it...
  • BASTION SATISFACTION GUARANTEE: Buy risk-free! Please do reach out to us in case of any issues and we’ll quickly do all we can to make it right.
Bestseller No. 20
NDZ Performance Rear Slide Cover Back Plate for Glock Gen 1-4 Laser Engraved Hardcoat Anodized...
  • Compatible with Glock Gen 1-4 Models 17 17L 19 19X 20 21 22 23 24 26 27 29 30 31 32 33 34 35 36 37 38 39 40 & 41 in 9MM .40 S&W .357 SIG & .45 GAP
  • 1000's of high quality permanent laser engraved images provided by NDZ Performance
  • 100% aircraft grade billet aluminum, mil-spec hardcoat anodized for a durable finish
  • Replaces stock plastic plate, quick install, requires NO modifications
  • Proudly Made In USA, in our facility

Having trouble finding a great Glock Gen 1?

This problem is well understood by us because we have gone through the entire Glock Gen 1 research process ourselves, which is why we have put together a comprehensive list of the best Glock Gen 1s available in the market today.

After hours of searching and using all the models on the market, we have found the best Glock Gen 1 for 2023. See our ranking below!

How Do You Buy The Best Glock Gen 1?

Do you get stressed out thinking about shopping for a great Glock Gen 1? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Glock Gen 1, which is why we have assembled a comprehensive list of the greatest Glock Gen 1 available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Glock Gen 1 that you consider buying. Your questions might include the following:

  • Is it worth buying an Glock Gen 1?
  • What benefits are there with buying an Glock Gen 1?
  • What factors deserve consideration when shopping for an effective Glock Gen 1?
  • Why is it crucial to invest in any Glock Gen 1, much less the best one?
  • Which Glock Gen 1 are good in the current market?
  • Where can you find information like this about Glock Gen 1?

We’re convinced that you likely have far more questions than just these regarding Glock Gen 1, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Glock Gen 1, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Glock Gen 1. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Glock Gen 1 buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Glock Gen 1 currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Glock Gen 1 has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Glock Gen 1?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Glock Gen 1.
  5. Customer Ratings: Number ratings grade Glock Gen 1 objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Glock Gen 1.
  7. Product Quality: You don’t always get what you pay for with an Glock Gen 1, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Glock Gen 1 is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Glock Gen 1 information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Glock Gen 1 is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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