The H&K HK45 V7 is a semi-automatic handgun chambered in .45 ACP with a 4.46-inch barrel and a polymer frame. It has a DA trigger setup in the LEM configuration and ships with a 10-round magazine. The finish is blue/black. 
 

Key Specifications 

• Brand: H&K 
• Model: HK45 V7 
• Caliber: .45 ACP 
• Action: Semi Auto 
• Capacity: 10+1 Rounds 
• Barrel Length: 4.46" 
• Color/Finish: Blue/Black 
   

Detailed Features 

• LEM (Law Enforcement Modification) DA trigger 
• Polymer frame construction 
• 4.46" barrel 
• 10-round magazine included 
• Blue/black finish

Owners of the HK45 V7 LEM tend to appreciate the DA-only trigger consistency, particularly those coming from duty or professional backgrounds where a predictable pull matters more than a short reset. The polymer frame keeps weight reasonable for a full-size .45 ACP pistol.

The LEM trigger splits opinions. Buyers who prefer a traditional DA/SA or striker-fired feel often find the LEM pull unintuitive at first. Most report that it smooths out with dry-fire practice, but the learning curve is real.

The 10-round capacity is a common sticking point for buyers used to higher-capacity .45 ACP options. Those who accept the trade-off generally rate the HK45 V7 highly for build quality and reliability, with few mechanical complaints reported after break-in.