HK 45 for sale
(1)
HK 45 Compact V7 LEM DAO .45 ACP Pistol, Black - 81000020
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
3.9"
Caliber:
.45 ACP
Capacity:
8+1
Finish Per Color:
Black
(2)
H&K HK45 Compact V7 LEM DAO .45 ACP Pistol, Black - 81000021
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
3.94"
Caliber:
.45 ACP
Capacity:
8+1
Finish Per Color:
Black
(0)
HK 81000022 HK45 Compact Tactical V1 45 ACP 4.57" 10+1 (2) Black Black Steel Slide Black Interchangeable Backstrap Grip
Brand:
Heckler and Koch
Action:
Double Action/Single Action
Barrel Length:
4.57in
Caliber:
.45 ACP
Capacity:
10+1
Finish Per Color:
Black
(1)
H&K HK45 V7 LEM DAO .45 ACP Pistol With 2 Magazines, Black - 81000028
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
4.46in
Caliber:
.45 ACP
Capacity:
10+1
Finish Per Color:
Black
(4)
H&K HK45 Tactical V1 DA/SA .45 ACP Pistol, Black - 81000030
Brand:
Heckler and Koch
Action:
Double Action/Single Action
Barrel Length:
5.2in
Caliber:
.45 ACP
Capacity:
10+1
Finish Per Color:
Black
(1)
Heckler & Koch HK45 Tactical (V7) .45 ACP Pistol, Blk - 745007TA5
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
4.46"
Caliber:
.45 ACP
Capacity:
10
Finish Per Color:
Black
(7)
H&K HK45 Compact .45 ACP Pistol With Decocker Safety, Black - 81000018
Brand:
Heckler and Koch
Action:
Double Action/Single Action
Barrel Length:
3.9"
Caliber:
.45 ACP
Capacity:
8+1
Finish Per Color:
Black
(4)
HK 81000350 USP Tactical V1 SA/DA 45 ACP Caliber with 5.09" Threaded Barrel, 12+1 Capacity, Overall Black Finish
Brand:
Heckler and Koch
Action:
Double Action/Single Action
Barrel Length:
5.09 in.
Caliber:
.45 ACP
Capacity:
12+1
Finish Per Color:
Black
(1)
HK 45 Compact V1 DA/SA .45 ACP Pistol, Black - 81000019
Brand:
Heckler and Koch
Action:
Double Action/Single Action
Barrel Length:
3.94in
Caliber:
.45 ACP
Capacity:
8
Finish Per Color:
Black
(6)
HK 81000080 Mark 23 45 ACP 5.87" 10+1 (2) Black Black Steel Slide Black Polymer Grip
Brand:
HK
Action:
Double Action/Single Action
Barrel Length:
5.87in
Caliber:
.45 ACP
Capacity:
10
Finish Per Color:
Black
(1)
H&K HK45 Compact Tactical V7 LEM DAO TB .45 ACP Pistol, Black - 81000024
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
4.57"
Caliber:
.45 ACP
Capacity:
10+1
Finish Per Color:
Black
(0)
Heckler & Koch HK45 (V7) LEM .45 ACP Pistol, Blk - 745007LEA5
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
4.46"
Caliber:
.45 ACP
Capacity:
10
(0)
Heckler and Koch (HK USA) Hk45 V1 Da/sa 45acp Langdon
Brand:
Heckler & Koch
Action:
Double Action/Single Action
Barrel Length:
4.46"
Caliber:
.45 ACP
Capacity:
10+1
Finish Per Color:
Blued
(0)
Heckler & Koch Hk45 V7 DAO .45Acp 4.46" BBL 3-Dot 745007
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
4.5"
Caliber:
.45 ACP
Capacity:
10
(0)
HK HK45 .45acp Pistol w/ Decocking Lever on Left - 745001-A5
Brand:
Heckler and Koch
Barrel Length:
4.46"
Caliber:
.45 ACP & +P
Capacity:
10
(0)
Heckler & Koch HK45 Compact Tactical (V7) LEM .45 ACP Pistol, Blk - 745037TA5
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
4.57in
Caliber:
.45 ACP
Capacity:
10
(0)
Heckler & Koch HK45 Compact (V7) LEM .45 ACP Pistol, Blk - 745037LEA5
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
3.94"
Caliber:
.45 ACP
Capacity:
8
(1)
H&K HK45 Compact V1 DA/SA 745031-A5
Brand:
Heckler and Koch
Barrel Length:
3.9"
Caliber:
.45 ACP
Capacity:
8
(0)
HK HK45 TAC V1 TAN FRAME DA-SA HK745001TTLE-A5
Brand:
Heckler and Koch
Caliber:
9×19mm Parabellum
Finish Per Color:
Desert Tan
(0)
HK 745007GGLEA5 HK45 LEM Single/Double 45 ACP 4.6" 10+1 Black Interchangeable BA
Brand:
Heckler and Koch
Barrel Length:
4.6"
Caliber:
.45 ACP
Capacity:
10+1
(0)
Heckler & Koch HK45 Compact (V7) LEM .45 ACP Pistol, Blk - 745037A5
Brand:
Heckler and Koch
Action:
Double Action
Barrel Length:
3.94"
Caliber:
.45 ACP
Capacity:
8
(0)
Heckler & Koch HK45 Compact (V1) .45 ACP Pistol, Blk - 745031LEA5
Brand:
Heckler and Koch
Action:
Single Action
Barrel Length:
3.94"
Caliber:
.45 ACP
Capacity:
8
(0)
Heckler & Koch Hk45 45Acp 4.5" 10Rd S/A 745001BB-A5 642230252004
Brand:
Heckler and Koch
Caliber:
.45 ACP
Marketplace Insights
★ 4.8/5
based on 45 customer reviews across 27 variants from 33 retailers
Overwhelmingly praised .45 ACP pistol with exceptional reliability, accuracy, and ergonomics, though some users report difficulty finding compatible holsters.
What customers like
Reliability & Durability51%
I am still waiting for my first failure to feed or function
Accuracy & Performance47%
Shoots better than both of my custom 3000 dollar 1911's
Ergonomics & Comfort40%
Love the Ergonomics, love the LEM trigger
Manageable Recoil20%
the recoil is very minimum
Build Quality18%
Superior manufacturing, does very well with a can
Common concerns
Holster & Accessory Availability7%
finding holsters is tough with the high sights
Defective Unit Issues4%
hammer wouldn't fall when pulled in double action
Frequently Asked Questions
HK 45 for sale
Is the HK45 a good gun?
"Good" depends on your needs. The HK45 is praised for accuracy, reliability, and ergonomics in .45 ACP. Its full-size frame suits home defense and range use better than concealed carry. Priced around $849, it's widely available. Handle one before buying to confirm fit.
How much is a used HK45C worth?
Used HK45C pistols typically sell for $250–$600 depending on condition. Excellent examples fetch $550–$600, Very Good $500–$550, Good $375–$500, and Fair $250–$375. Recent marketplace data shows most used examples falling in the $656–$680 range. Check GunBroker, local gun shops, or classified listings for current pricing in your area.
What is the difference between HK45 and 45c?
HK45 is full-size; HK45C is compact. Both fire .45 ACP with 10-round capacity and identical internals. The HK45 has a larger grip with aggressive texturing and palm swells. The HK45C has a thinner, smoother grip, making it easier to conceal but requiring more technique to manage recoil.
What are the common problems with the HK45C?
User reports mention grip fit issues for larger hands, slide lock lever problems, hammer following the slide, and magazine follower issues. Most problems stem from mechanical components rather than pure ergonomics. Proper technique and part inspection typically resolve many concerns. Overall reliability remains solid across thousands of rounds.
Where is the HK 45C made?
The HK45C was originally made in Germany. Current production occurs at Heckler & Koch's facility in Columbus, Georgia, USA. Check your pistol's frame markings to determine which country it was manufactured in.
How many rounds does an HK45C hold?
The HK45C holds 8 rounds of .45 ACP in its standard magazine. It can also accept 10-round magazines for additional capacity.
What is the difference between HK45 and HK45 tactical?
HK45 Tactical adds a threaded barrel for suppressor mounting, adjustable Truglo high-profile sights, and front cocking serrations compared to the standard HK45. Both share the same frame, grip ergonomics, and trigger components. Choose the Tactical if you plan to run a suppressor or want those additional features.