The Alpha Foxtrot AF1911-S15 is a sub-compact 9mm single-action pistol with a 3.50-inch threaded barrel and a polished black DLC stainless slide. It holds 15 rounds, has an optics-ready slide with serrations, and includes ambi safety. The frame carries a black DLC finish. 
 

Key Specifications 

• Brand: Alpha Foxtrot 
• Model: AF1911-S15 
• Caliber: 9mm 
• Action: Semi Auto 
• Barrel Length: 3.5 in 
• Capacity: 15+1 
• Color/Finish: Black DLC 
   

Detailed Features 

• 3.50-inch threaded barrel 
• Optics-ready serrated slide with RMR/RMSc-compatible footprint 
• Polished black DLC stainless steel slide 
• Ambidextrous safety 
• Sub-compact 1911-pattern frame with 15-round capacity

Owners of the AF1911-S15 frequently call out the threaded barrel as a primary reason for purchase, appreciating that it comes ready for suppressor or muzzle device use without extra fitting work. The 15-round capacity in a sub-compact 1911-pattern frame is seen as a significant upgrade over traditional single-stack configurations.

The polished black DLC finish draws both praise and mild criticism. Most owners find it holds up well and looks sharp, but a few note that polished surfaces show fingerprints more readily than matte alternatives. The ambi safety is consistently mentioned as a plus for left-handed shooters.

The single-action trigger is generally well-received, though some owners note that a short 3.50-inch barrel shifts the balance point noticeably compared to a full-size 1911. The AF1911-S15 attracts owners who want a compact footprint without sacrificing round count, but those unfamiliar with single-action platforms sometimes find the manual-of-arms more demanding.