The Alpha Foxtrot AF1911 Romulus compact pistol in 9mm with a 4.25-inch barrel (brand part no. AA39X1CIF-XDBK10) is a hammer-fired 2011-style pistol built for concealed carry with a longer sight radius than the 3.5-inch variant. Alpha Foxtrot finishes the frame and slide in a SUS416 black polished DLC coating and pairs a bull-ramped, pressed compensated barrel with an injected polymer grip module. The pistol ships with an MOS adapter plate, RMSC and RMR optic plates, and two 10-round magazines, and it features an extended beavertail, glowing night sights, a flared magwell, and an ambidextrous thumb safety. Among optic-ready semi-auto handguns, this AF1911 Romulus configuration favors concealed carriers who want a longer sight radius in a compensated, optic-ready 2011.

Key Specifications

• Chambered in 9mm.
• Capacity of 10+1 rounds.
• The barrel measures 4.25 inches and is a pressed compensated bull-ramped design.
• The frame and slide carry a SUS416 black polished DLC finish for durability.
• The slide is optic-ready and serrated, cut for the RMSc footprint.
• The safety system is an ambidextrous thumb safety.
• The kit includes an MOS adapter plate, RMSC and RMR optic plates, and two 10-round magazines.
• Shipping weight of approximately 5.031 pounds.
• The trigger pull is approximately 3.5 to 4 pounds for a crisp, consistent break.

Frequently Asked Questions

How does this differ from the 3.5-inch Romulus? It uses a longer 4.25-inch pressed compensated barrel for a longer sight radius, versus the 3.5-inch threaded barrel on the compact version.

Does this pistol come optic ready? Yes, the slide has an RMSc optic cut and ships with RMSC and RMR mounting plates.

Buy the Alpha Foxtrot AF1911 Romulus, 4.25-Inch

A longer sight radius in a compensated, optic-ready 2011 is exactly what this AF1911 Romulus delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.