The Alpha Foxtrot AF1911-Romulus 9mm Pistol with a 4.25-inch compensated, threaded barrel (brand part no. AA39X1CIG-XDBK19-NVC) is a 1911-pattern 9mm built around an optic-ready slide. The SUS416 stainless steel frame, slide and barrel are all finished in DLC black, and the polymer grip module has an integrated magwell for faster reloads. Alpha Foxtrot cuts the slide for its MOS system, which takes RMR and RMSc footprint optics with the adapter plates that come in the box. Front and rear slide serrations and anti-glare top serrations add to the controls, and two magazines ship with the pistol, one holding 17 rounds and one holding 20.

Key Specifications

• The chambering is 9mm, a common and economical round for a 1911-pattern pistol.
• The barrel is a 4.25-inch bull ramped SUS416 stainless steel barrel finished in DLC black.
• The barrel is compensated, and with the compensator in place it measures about 5 inches overall.
• The barrel is threaded, as Alpha Foxtrot specifies for this barrel.
• The slide is cut for the MOS optic-ready system, which takes RMR and RMSc footprint optics with the included adapter plates.
• Two magazines are included, one 17-round and one 20-round, so you can run the capacity you prefer.
• The frame is CNC-machined SUS416 stainless steel finished in DLC black for durability and recoil control.
• The slide carries front and rear serrations plus anti-glare top serrations, which help with grip and reduce reflection.
• Controls are fully ambidextrous, and the pistol has a manual thumb safety.
• Trigger pull is approximately 3.5 to 4 pounds, the weight Alpha Foxtrot lists for the Romulus.

Frequently Asked Questions

Is the Alpha Foxtrot Romulus optic ready? Yes. The slide is cut for the MOS optic-ready system and takes RMR and RMSc footprint optics. Adapter plates for both are included.

Is the barrel compensated and threaded? Yes. The 4.25-inch bull ramped barrel is both compensated and threaded, and it measures about 5 inches overall with the compensator.

What magazines come with it? Two magazines come with the pistol, one with 17 rounds and one with 20 rounds.

Buy the Alpha Foxtrot AF1911-Romulus 9mm Pistol, 4.25-Inch Compensated Threaded Barrel

Compensator, threaded barrel, optic cut and two magazines are all part of the package, so there is little to add before it is range-ready. See more semi-auto handguns while you are here. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.