Alpha Foxtrot Romulus | 9mm | 4.25" | Compensated | MOS | 20rd Pistol

The Alpha Foxtrot AF1911 Romulus (MPN: AA39X1CIG-XDBK19) is a double-stack 1911-style pistol built from SUS416 stainless steel with a 4.25" compensated, threaded bull-ramped barrel and a textured polymer grip module. This exact 9mm model pairs a Black DLC treatment with the compensated barrel configuration.

The factory compensator and threaded bull-ramped barrel define this version and provide the recoil-management layout for the pistol. The MOS adapter system supports RMR- and RMSc-pattern optics through the supplied plate system. The frame includes a Picatinny accessory rail, flared magwell, front and rear slide serrations, and an ambidextrous thumb safety. Alpha Foxtrot lists one 17-round and one 20-round magazine with the 9mm Romulus.

Key Features & Capabilities

• 4.25" Compensated Barrel: Compensated / Threaded Bull-Ramped setup matched to this exact SKU.
• MOS Adapter: Factory optic-ready slide with the interface specified for this model.
• SUS416 Stainless Construction: Stainless frame, slide, and barrel form the Romulus foundation.
• Polymer Grip Module: This SKU uses Alpha Foxtrot's polymer double-stack grip configuration.
• 17- & 20-Round Magazines: Both capacities are included with the 9mm pistol.

The AA39X1CIG-XDBK19 is intended for buyers who want the Romulus platform in this specific barrel length, recoil-control setup, optic interface, and finish. Browse handguns or shop 9mm ammunition at Recoil Gunworks.