The Tisas 1911 Night Stalker SF is a full-size 1911-pattern semi-automatic pistol chambered in 10mm Auto with a 5-inch threaded barrel (.578x24 thread pitch) and Gray Cerakote carbon steel frame. It has an 8-round capacity, ships with 2 magazines, an integral light rail, tritium front sight, U-notch rear sight, and an optic-ready cut. 
 

Key Specifications 

• Brand: Tisas 
• Model: 1911 Night Stalker SF 
• Caliber: 10mm Auto 
• Action: Semi Auto 
• Capacity: 8+1 
• Barrel Length: 5 inches 
• Color/Finish: Gray Cerakote 
   

Detailed Features 

• Threaded barrel (.578x24) for suppressor or muzzle device attachment 
• Optic-ready cut on slide 
• Integral light rail on frame 
• Tritium front sight with U-notch integral rear sight 
• Ships with 2 magazines

Owners of the 1911 Night Stalker SF focus heavily on the feature set relative to price. A threaded 10mm barrel, optic cut, light rail, and tritium front sight in a single package is unusual at this price point, and most buyers feel they are getting more than they paid for.

The Gray Cerakote finish is polarizing: some owners like the tactical look while others wish for a more traditional blued or stainless option. Function-wise, the Night Stalker SF generally runs reliably with quality 10mm ammunition, though a handful of owners report stiff cycling with lighter loads until the action breaks in.

The threaded barrel prompts most suppressor questions in forums. The .578x24 pitch is less common than 1/2x28 or 5/8x24, so owners need an adapter for most cans. The trigger is single-action and serviceable, though enthusiasts often plan an aftermarket drop-in from the start.