Heckler & Koch H&K Mark 23 .45 ACP 5.87" 12+1 (2) Blued Blued Steel Slide Black Polymer Grip - 12+1 Rounds | 5.87" Barrel | Polymer Grips | Blue/Black | 3-Dot Sights
**Mouse over image above to zoom any area, or click on image to zoom the entire image.
The HK Mark 23 Caliber .45 ACP pistol gives shooters match grade accuracy without the need for hand-fitted parts common in custom-built match pistols. The Mark 23 features a threaded O-ring barrel with polygonal bore profile, match grade trigger,one piece machined steel slide, frame mounted decocking lever and separate ambidextrous safety lever, corrosion resistant blued finish, corrosion proof fiber-reinforced polymer frame, oversized trigger guard for use with gloves, universal mounting grooves for installing accessories, ambidextrous magazine release lever, extended slide release, extractor doubles as a loaded chamber indicator and the patented Lock-Out Safety device. Includes two 12rd magazines.
The HK Mark 23 Caliber .45 ACP pistol gives shooters match grade accuracy without the need for hand-fitted parts common in custom-built match pistols. The Mark 23 features a threaded O-ring barrel with polygonal bore profile, match grade trigger,one piece machined steel slide, frame mounted decocking lever and separate ambidextrous safety lever, corrosion resistant blued finish, corrosion proof fiber-reinforced polymer frame, oversized trigger guard for use with gloves, universal mounting grooves for installing accessories, ambidextrous magazine release lever, extended slide release, extractor doubles as a loaded chamber indicator and the patented Lock-Out Safety device. Includes two 12rd magazines.
Current Item
Out of Stock
|
Blue/Black |
|
Pistol |
|
Single |
|
45 ACP |
|
5.87 |
|
12+1 |
|
Thumb Safety |
|
Polymer |
|
HK |
Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol
$538.99
|
Blue/Black |
|
Pistol |
|
Single |
|
22 Long Rifle |
|
4.4 |
|
10+1 |
|
Manual Safety |
|
Polymer |
Ruger |
Ruger Mark IV Tactical .22 LR 10rd 4.4" Black Aluminum Grip
$608.49
|
Blue/Black |
|
Pistol |
|
Single |
|
22 Long Rifle |
|
4.4 |
|
10+1 |
|
Manual Safety |
|
Polymer |
Ruger |
Ruger Mark IV Target .22 LR Semi Auto Pistol
$682.99
|
Stainless/Silver |
|
Pistol |
|
Single |
|
22 Long Rifle |
|
5.5 |
|
10+1 |
|
Thumb Safety |
|
Polymer |
Ruger |
Taurus G3c 9mm Semi Auto Pistol (2)-12rd Magazines
$250.99
|
Stainless/Silver |
|
Pistol |
|
Semi-Auto |
|
9mm |
|
3.2 |
|
12+1 |
|
N/A |
|
Polymer |
Taurus |
Walther Arms PPQ M2 12 Rounds 5" 22 Long Rifle Pistol
$299.99
|
Blue/Black |
|
Pistol |
|
Single |
|
22 Long Rifle |
|
3.2 |
|
12+1 |
|
Thumb Safety |
|
Polymer |
Walther |
Smith & Wesson M&P Bodyguard 2.0 .380 ACP Thumb Safety
$413.99
|
Blue/Black |
|
Pistol |
|
Semi-Auto |
|
380 ACP |
|
2.75 |
|
12+1 |
|
Thumb Safety |
|
Polymer |
S&W |
Walther Arms PPQ Tactical M2 SD .22 LR Semi Auto Pistol, 12+1
$299.99
|
Blue/Black |
|
Pistol |
|
Single |
|
22 Long Rifle |
|
4 |
|
12+1 |
|
Ambidextrous |
|
Polymer |
Walther |
Ruger SR1911 "200 Ruger Rd." Street Edition .45 ACP Semi Auto Pistol
$1,342.49
|
Blue/Black |
|
Pistol |
|
Semi-Auto |
|
45 ACP |
|
4.25 |
|
7+1 |
|
Thumb Safety |
|
Polymer |
Ruger |
| No reviews on this product yet |
Ruger SR1911 "271 Cardwell Rd." Street Edition .45 ACP Semi Auto Pistol
$1,348.99
|
Blue/Black |
|
Pistol |
|
Semi-Auto |
|
45 ACP |
|
4.25 |
|
7+1 |
|
Thumb Safety |
|
Polymer |
Ruger |
| No reviews on this product yet |
Ruger Mark IV Target .22 LR 10" Blue 10+1
$592.49
|
Blue/Black |
|
Pistol |
|
Single |
|
22 Long Rifle |
|
10 |
|
10+1 |
|
Manual Safety |
|
Polymer |
Ruger |
Ruger SR1911 "411 Sunapee St." Street Edition .45 ACP Semi Auto Pistol
$1,348.99
|
Blue/Black |
|
Pistol |
|
Semi-Auto |
|
45 ACP |
|
4.25 |
|
7+1 |
|
Thumb Safety |
|
Polymer |
Ruger |
| No reviews on this product yet |
Ruger Mark IV Standard .22 LR Semi Auto Pistol
$461.49
|
Blue/Black |
|
Pistol |
|
Single |
|
22 Long Rifle |
|
6 |
|
10+1 |
|
Manual Safety |
|
Polymer |
Ruger |
CZ P-10 F 45 ACP Semi Auto Pistol
$557.49
|
Blue/Black |
|
Pistol |
|
Striker Fire |
|
45 ACP |
|
4.5 |
|
13+1 |
|
Trigger Safety |
|
Polymer |
CZ |
Hi-Point JHP 45 Gen 2 .45 ACP Semi Auto Pistol
$220.49
|
Blue/Black |
|
Pistol |
|
Semi-Auto |
|
45 ACP |
|
4.5 |
|
9+1 |
|
Thumb Safety |
|
Polymer |
Hi-Point |
Items Like The Heckler & Koch H&K Mark 23 .45 ACP 5.87" 12+1 (2) Blued Blued Steel Slide Black Polymer Grip
on
05/30/2025
This is a grail gun for me and it was worth every penny. There isn't a single negative thing I can say about it. This gun just has a commanding presence. For any fan of HK, a serious collector, or a beginning collector, this is a must have. BUDS was perfect as always. Ive been using buds for probably 10 years + now and they have never disappointed.
on
02/01/2025
Love this pistol. HK quality at its finest. Buds as always is the best online retailer for your shooting needs.
on
01/29/2024
Nothing else to say but the best
on
09/22/2023
Outstanding deal, total cost after FFL fee and walking away with my pistol was $2357.24. The HK USP45CT I bought in 2007 came in a nice ballistic nylon case, this didn't. Firearm came with 2 12 round magazines, cheap chamber cable lock, 5 extra o-rings, booklet, the lockout key and a HK decal/sticker. HK firearm date code of 2023. Ordered 14SEP23, took possession 21SEP23. Will be doing business with Buds again.
on
03/31/2023
Accuracy is very good, it feeds any ammo I put through it and is completely reliable. What's not to like?
on
03/29/2023
I have wanted this gun longer than most young folks have been alive. I simply couldn't find it when I could afford until NOW. This pistol is pure history. The lady at my FFL I sent it to asked me wtf was so special about this that'd I'd pay XXXX dollars for it. I'm like 'woman are you crazy? Do you know the hours of R&D that went into this design?' Anyway it's as big as my .50AE Desert Eagle. It's soooo much fun to shoot. It's a thing of beauty and ART.
on
05/14/2022
Great gun and no recoil. Really soft shooting and good ergonomics.
on
03/31/2022
I have owned many different weapons in over 65 years of shooting and if I could keep only one of them to defend myself with under all conditions , it would be the H&K Mark 23 45 ACP Learn as much as you can about this incredible weapon designed for SOCOM and the harshest conditions on this planet.
on
03/30/2022
Beast of a gun. Built like a tank.
on
03/09/2020
This thing is an absolute BEAST! I bought the HK compensator for it, since I didn't feel like waiting until my 70's to get a suppressor. It was on my "watch" list, and when a few popped back into stock I grabbed one. It is a piece of history, and definitely an eye catcher. You're not carrying this thing unless you're Paul Bunyan, but if you need a portable Howitzer for self defense you've got other issues going on. Like the 24K Desert Eagle .50, this is something you buy really for no other reason than to say that you have one...doesn't hurt that it's one hell of an accurate gun and durable beyond belief either.
By adding this item to your Product Notifications, you will be notified automatically via email when this item is back in stock.
Our Sales staff cannot forecast price or availability of Product Notification items. Calls or emails about this item will not receive a response.
Product Videos
Loading Videos
4,985,835 Customers Since 2003
Receive Money Saving Offers
Enter your email address to receive our best deals and other store updates.
Catalog
Handguns,
Rifles,
Shotguns,
Muzzleloaders,
Ammunition,
Accessories,
Optics/Sights,
Holsters,
Magazines,
NFA Items
Information
FAQ,
The Shooting Bench Blog,
How to Buy a Gun Online,
How to Purchase NFA (Class III),
Don't Lie for the Other Guy,
Why Buy From Bud's?,
Payment Options/Cancellation Fees,
Shipping & Returns,
State Restrictions,
Warranty,
Team Bud's,
Recent Reviews,
Accessibility Policy
Partners
Copyright © 2003-2026 BudsGunShop.com
All Rights Reserved. (NW1)
