HK 45 LEM 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
(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
(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 & 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
(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
Marketplace Insights
★ 4.8/5
based on 5 customer reviews across 9 variants from 27 retailers
Exceptional HK pistol with outstanding reliability, excellent LEM trigger, and superior ergonomics across all owner experiences.
What customers like
Reliability & Durability100%
I am still waiting for my first failure to feed or function
LEM Trigger Quality60%
love the LEM trigger. Euro optic is the best
Ergonomics & Handling60%
feels great in the hand and the LEM trigger is amazing
Manufacturing Quality40%
Great manufacturing, clean no mars or loose ends
Common concerns
Frequently Asked Questions
HK 45 LEM for sale
What is HK45 Lem?
HK45 LEM is a .45 ACP pistol by Heckler & Koch. LEM (Law Enforcement Modification) refers to its double-action-only trigger system, which offers a consistent pull without an external hammer. It holds 10 rounds, has a polymer frame with interchangeable backstraps, and is used for duty and home defense.
Is the HK45 pistol any good?
The HK45 is a reliable, accurate .45 ACP pistol with excellent ergonomics and durability. It's well-suited for duty or home defense use. Prices typically range from $671 to $900, with nine variants available across numerous retailers.
What is the difference between HK45 and HK45C?
HK45 is full-size; HK45C is compact. Both fire .45 ACP with 10-round capacity. The HK45C has a shorter barrel (3.94" vs 4.53") and reduced overall length. The grips differ in ergonomics between the two models, making the HK45C better suited for concealed carry while sacrificing some shootability.
What are the common HK45 tactical problems?
Reported issues include slide not locking back on empty, occasional feed failures, and a heavy double-action trigger pull. The stock sights are widely criticized as among the worst in the industry and often need replacement. Most problems resolve with quality ammunition or by contacting Heckler & Koch support directly.
What is the trigger pull weight of the HK45 Lem?
HK45 LEM comes in two configurations. Light LEM offers 4.5 to 5.5 pounds pull weight, while Heavy LEM runs 7.5 to 8.5 pounds. The LEM system uses a cocking-piece spring and hammer-strut spring, allowing a lighter pull than traditional double-action designs.