The Lone Wolf Dusk 19 in black is a compact 9mm semi-automatic pistol with a DLC finish, 3.90-inch barrel, and front night sight and tritium rear sight. The muzzle is non-threaded. Capacity is 15 rounds, weight is 1.238 lbs. Dimensions are 6.950" long x 4.610" tall x 1.000" wide. 
 

Key Specifications 

• Action Type: Semi-Auto 
• Caliber: 9mm Luger 
• Barrel Length: 3.90 inches 
• Magazine Capacity: 15 rounds (Detachable magazine) 
• Item Weight: 1.238 lbs 
• Front Sight Type: Night Sight 
• Rear Sight Type: Tritium 
• Color: Black 
• Material: Polymer 
• Finish: DLC (Diamond-Like Carbon) 
• Item Dimensions: 
  • Length: 6.950 inches 
  • Height: 4.610 inches 
  • Width: 1.000 inches 
     

Detailed Features 

 
The DLC finish covers the slide with a hard, wear-resistant surface that also gives the pistol its black appearance. Both front and rear sights are tritium-based, so low-light use is covered without a weapon light. At 1.238 lbs. on a polymer frame, the gun is light enough for extended carry without fatigue. The 6.950-inch overall length is slightly more compact than the threaded-barrel variant, which benefits concealed carry. The 15-round detachable magazine keeps capacity competitive.

The all-black DLC non-threaded Dusk 19 is discussed primarily among buyers who want a clean carry setup with good night sights and don't need a threaded muzzle.

Build quality is generally rated well. The DLC finish gets positive mentions for durability. Night sights are consistently noted as a practical feature, particularly for home defense. Handling and ergonomics are described as comfortable and well-balanced for the weight.

Repeat criticisms track the Dusk 19 line: limited stock-specific aftermarket accessories, variable availability at retail, and some owners who compared prices against competing 9mm compacts and felt the gap was narrow. Break-in period comes up occasionally. Comparisons to Glock 19 and Smith & Wesson M&P are common and tend to end as personal preference rather than a clear defect argument. Community support from fellow Lone Wolf owners on forums is noted positively.