The HK P30L V3 is a full-size 9mm pistol with a double/single action trigger, night sights, and a decocker. 
 

Key Specifications 

• Manufacturer: Heckler & Koch (HK) 
• Model Name: P30L V3 
• Caliber: 9mm Luger 
• Action Type: Double/Single Action (DA/SA) 
• Capacity: 17+1 rounds 
• Barrel Length: 4.45 inches 
• Overall Length: 7.71 inches 
• Weight (Unloaded): 27.52 oz. 
• Sights: Night Sights 
• Grip Type: Black Finger Grooved 
• Safety Features: Decocker mechanism 
• Finish Color: Black 
• Condition: New in Box 
   

Features 

 
The polymer frame is lightweight for its size, and the finger-grooved grip gives consistent hand placement across shooting sessions. Night sights work in low-light without needing an optic. The DA/SA action gives the option of a long double-action first pull or a shorter single-action pull on subsequent shots, depending on preference. Interchangeable backstraps let you adjust grip size. Ambidextrous slide lever and magazine release work for both right- and left-handed shooters without modification. At 4.45 inches, the longer barrel gives a better sight radius than compact variants of the P30 line.

The HK P30L V3 draws consistent praise for build quality. HK's construction and materials confidence comes through in most owner feedback. Accuracy is a regular positive, with night sights frequently called out as a practical advantage. The DA/SA trigger gets good marks from shooters who prefer that system, and the interchangeable backstraps help with fit across different hand sizes.

Critiques focus mainly on weight and size. At 27.52 oz. it's heavier than lighter polymer options, and the 4.45-inch barrel makes it a service pistol rather than a carry gun for most. A few owners note that the longer length makes it less ideal for concealed carry. Price draws the typical HK response, acknowledged quality but some buyers weigh it against options at lower cost.