Glock 23 Gen 4 Complete Specs and Full Gun Specifications

The GLOCK 23 Gen4, in .40, introduces revolutionary design changes to the pistol that combines compact dimensions for both open and concealed carry, with minimum weight-despite its large magazine capacity. The Modular Back Strap design lets you instantly customize its grip to adapt to an individual shooter's hand size. The surface of the frame employs the new scientifically designed, real-world-tested, Gen4 rough textured technology. Internally, the new GLOCK dual recoil spring assembly substantially increases the life of the system. A reversible magazine catch, changeable in seconds, accommodates left or right-handed operators. The G23 Gen4 in .40 caliber retains the GLOCK accessory rail for your attachments. Specifications: Weight: 23.65 oz. # of Mags: 3 Additional Info: Interchangeable Backstrap Additional Info: Reversible Magazine Catch Additional Info: Textured Grip Gun Case: Plastic
98
out of 10
46 Positive, 0 Mixed & 0 Negative
from 46 Reviews
Retail Price:
$599.00
Used Price:
$419.30
Sale Price:
$419.30

Product Specifications

Category Other Pistol
Action Safe Action
Caliber .40 S&W
Capacity 13+1
Finish Black
Sights Fixed
Barrel Length 4.01"

Glock 23 Gen 4 Reviews

Unknwon
Alberto G
February 9, 2022
100

I was introduced to handguns with my grandfather's Colt 1911 .45, and that brand holds a special place in my heart. Next second favorite handgun brand is a tie: Glock and Sig. Glock is certainly reliable, as everyone knows. I shoot the .40 S&W as well as

Unknwon
kory p
February 9, 2022
100

I purchased a Glock 23 from Buds and couldn't be happier. The process was flawless. I used the 90day layaway plan and just after the balance was paid, I received my firearm at the dealer within a couple of days. The pistol was as stated in the description

Unknwon
Erik E
February 9, 2022
100

Its a Glock enough said really.

Unknwon
iritha m
February 9, 2022
100

I use this glock 23 gen 4 and glock 19 gen 3 for my conceal carry. I like the feel of the new 23 gen 4. fast shipping

Unknwon
Robert Saverio V
February 9, 2022
100

Recently I purchased a Glock 23 Gen 4 while I was in Lexington. I currently live in Arizona and the firearm had to be shipped here to my FFL dealer. I was very impressed with the rapidity with which my firearm was shipped out and with how quickly I receiv

Unknwon
alfred w
February 9, 2022
100

I purchased this Glock 23 Gen 4 to be my primary EDC pistol. It's my third Glock, so that says a lot about my confidence in the brand. I received the transfer from Bud's on a Wednesday, and on Thursday I put 150 rounds of 180 gr. ammo through it. The pist

Unknwon
heath r
February 9, 2022
100

2nd purchase thru buds. Love this site as prices are outstanding and service is beyond awesome. As far as the firearm, its a glock whats not to love.

Unknwon
Neal M
February 9, 2022
100

Hi I was wondering if you send my item to my physical address or to my PO Box because I know that I stated that I do not have home delivery that's why my PO Box is also on my FFL Permit, so if you can for future reference please send all orders for my bus

Unknwon
mario t
February 9, 2022
60

This is the second time I've bought a Glock and sold it. It's not that it doesn't function good but incredibly over hyped. You have to have block hands for this gun to fit your hands. I don't understand why they build such an uncomfortable gun. The trigge

Unknwon
Eusebio O
February 9, 2022
100

The Glock 23 40 cal is my first Glock and I love it. Adding a Crimson Trace Lightguard was the final touch. It's easily concealed and comfortable. Whether in the woods or range, this pistol performs swimmingly every time. Highly recommend this firearm.

Unknwon
CARTER C
February 9, 2022
100

I will keep this short and sweet. It’s a Glock, therefore there isn’t much more to say on that end. It is durable and accurate. If you’re new to .40 S&W then starting here is a good place to start. The first pistol I owned was a Gen 2 G23, this Gen-4 is j

Unknwon
Gennadiy M
February 9, 2022
100

My first handgun from buds and I love it .. put 100 rounds with no malfunction.. buds shipped my gun in 2 days to my dealer. Smooth and easy transaction. I’m only doing business with buds because of the great prices and fast shipping.

Unknwon
klint m
February 9, 2022
100

Awesome pistol,great quality,I’m very happy for this purchase,thanks buds guns shop.

Unknwon
gabe s
February 9, 2022
100

The Glock 23 is my baby and my everyday carry gun. When it comes to quality and reliability you can not beat Glock. I have had this gun for 2 years now and have thousands of rounds through it without one jam or misfire. The .40 gives a nice little kick th

Unknwon
Rory C
February 9, 2022
100

Awesome gun very happy with it

Unknwon
Lanny M
February 9, 2022
100

What can you say...It's a Glock. Owning several Glocks, this one is GREAT. Have had zero issues with the firearm. Bud's came through with fast shipping. They also have outstanding customer service. Thanks for being there on this purchase.

Unknwon
Legh S
February 9, 2022
100

The G23 is all good. I have put over 500 rds of varying quality ammo through it with zero problems. The 14 round capacity of 40 cal. for the size is excellent. I did the 25 cent trigger job, an adjustable rear sight, and a Brass Stacker trapezoid slide lo

Unknwon
Rich K
February 9, 2022
100

I've had this gun for a little over three months now, and it has run great. I have also purchased the components to run 9mm and .357 SIG through this G23, and it has been very reliable and accurate over about 500 rounds of various ammo. I only had one mal

Unknwon
Sterling S
February 9, 2022
100

I recently purchased the Glock 23 Gen 4, The gun is very well made, accurate out of the box, comes with 3 mags, everything you could expect from Glock. They are very reliable firearms and in my own opinion the best of the best for a self defense gun. Cham

Unknwon
hyuy v
February 9, 2022
100

First: No failures. Always goes bang. The function for the price is worth the 5 stars. Fit and finish nice, I know this gun will last. Gripes: gun is too small for my hand. I was prepared to accept this until I felt a G22 in my hand and it just fit perfec

Unknwon
Stephan O
February 9, 2022
100

Great product. Just wish did not take so long in processing when paying with e-check.

Unknwon
Very P
February 9, 2022
100

What more need be said it's a Glock you can't go wrong with these guns I have owned over 20 Glocks through out my life from gen 1 to gen 4 they work period. Yeah they don't look as pretty as a Sig or some 10,000 dollar 1911 but when you need the gun it wi

Unknwon
Danny L. C
February 9, 2022
100

My new favorite Glock...I always preferred my G27 and I thought that would never change until I recieved this handgun.Buds customer service has been nothing but 5 Stars. Buy the G23 now! You wont regret it.

Unknwon
Donnie B
February 9, 2022
100

Great Pistol! Decided to go with this pistol as my first one. Just turned 21 today and picked it up, it's very great pistol and can not go wrong with a Glock!

Unknwon
Lanny J
February 9, 2022
100

Took advantage of the 180 day lay-away and finally got my new addition to the family. Very happy with the delivery as i own a large amount of firearms. This will be my first Glock and very happy with my gun as it shoot very well without a hitch.

Unknwon
Jon N
February 9, 2022
100

Great product. Fast shipping couldn't be happier

Unknwon
Manny V
February 9, 2022
100

I ordered this pistol Aug 11th, and made it to my FFL dealer in a little over 2 weeks. I stayed on top of Buds, as far as order status, shipping, and when I received my tracking number, I checked the ups tracking at least 3 times a day. I received my orde

Unknwon
Arend S
February 9, 2022
100

The Glock 23 Gen 4 has become my favorite carry gun. It is absolutely reliable (more than 1000 rounds with all types of ammo with no problems at all). Bonus: easily converted to 9 x 19 mm with conversion barrel and magazines. Could not be more pleased wit

Unknwon
Chase L
February 9, 2022
100

Received firearm 2 days after payment received. great service from buds, this was my first purchase from buds but definitely not the last. best price i could find even with the the transfer fee. Ran 150 trouble free rounds with two brands and grain of amm

Unknwon
Wendy B
February 9, 2022
100

I really love my glock 23 very nice gun

Unknwon
Jerel B
February 9, 2022
80

Shipping was pretty fast and service was great. I really do love this Glock 23. I wasn't sure if I was going to like the beavertail backstrap or not, but I actually prefer it now. Just an FYI, Pearce makes a grip plug that you can use to cover the grip ho

Unknwon
John D S
February 9, 2022
100

Everything you could ever want in a pistol. Accurate, Powerful, Light Weight, Durable. I go to the range many times have put 1000's of rounds through it without any issues whatsoever. Great buy for the money. Budsgunshop.com really makes it easy to receiv

Unknwon
Trevor N
February 9, 2022
100

Great product. Order accurate as described.

Unknwon
Timothy V
February 9, 2022
100

I just put 100 rounds through it at my camp and it was fantastic! After shooting my G27 for the past couple weeks I couldn't wait to give the G23 a try. It had WAY less felt recoil and was easy to place your shots on target. I could shoot this gun all day

Unknwon
coy s
February 9, 2022
100

Great gun! I have put about 250 rounds through my Glock 23 and I don't have a single complaint! Gun is accurate and shoots amazing! Got this during the craze when everyone was buying everything and anything and I received my gun in less than a week! Bud's

Unknwon
Franke B
February 9, 2022
100

Excellent gun. No issues what so ever with it. I love the Gen 4's!

Unknwon
Pablo H
February 9, 2022
100

Excellent handgun! My first purchase (and first handgun) from Buds- although I am no stranger to shotguns and to a lesser extent, rifles. Shipped and arrived without a hitch and came in factory new condition as advertised. I went to the range and put abou

Unknwon
Orlando P
February 9, 2022
100

This is my 12th firearm purchased from Buds in the past 9 months and yet again everything went very fast and smooth. I buy from firearms, ammo and accessories from many different sources both on and offline and Buds by far is the fastest in the online rea

Unknwon
Artur Y
February 9, 2022
100

Outstanding gun,never expected less from glock. Buds service was awesome,look forward to doing more business in the future.

Unknwon
Hadden D
February 9, 2022
100

To be honest i was a little worried about getting a gen 4 with all the hype about jamming and spring issues and what not. I still went for it and 600 rds later not one problem.The new slimmer frame really impressed me, glock took just enough off to wear i

Unknwon
Jennifer A
February 9, 2022
100

Awesome pistol, but then again it is a Glock. I have carried the model 27 for a few years now and decided to see how the model 23 compared. A do like them both, however the 23 seems to shoot a little smoother. I'm sure it has something to do with getting

Unknwon
Mical T
February 9, 2022
100

Great purchase. What can I say, it's a Glock. 500 rounds and no FTF, FTE; no issues. Recoil is fine for me, but my daughter found it began to sting after a couple of mags. I carry it daily, and find it conceals easily in an IWB holster.

Unknwon
ANDRES V
February 9, 2022
100

The gun was as advertised no suprises and at the best price I could find. It was my job at one time to always find the best price so I have some skills. If anyone is considering this gun do not hesitate and if you want to save some time just get it from B

Unknwon
castor u
February 9, 2022
100

I got the glock quickly from Buds...first class. The gun is nice and compact.....just edges in on qualifying for CAC. I have put 300 rounds through it with no problems. Glock trigger has issues due to safety trigger...it stinks....the ghost tactical trigg

Unknwon
Sasha D
February 9, 2022
80

Great gun. No FTE/FTF after 400rds. Trigger is not very smooth, but common to Glock. Overall: Happy with the gun, but not the best. Bud's was great as usual. Ordered and received at FFL next morning.

Unknwon
Tanner G
February 9, 2022
100

Great gun. Really appreciate the backstraps and the ability to change the feel of the grip. Recoil isn't near as bad as expected. Bud's was great and fast service.

Glock 23 Gen 4 Questions and Answers

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Glock 23 Gen 4 Price History