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IA Iron River Armory

Alpha Foxtrot AF1911-Romulus 9mm 4.25″ Ported Bull Barrel

SKUTSW|185659 Conditionnew CategorySemi Auto Handguns
$1303.64
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Specs at a glance

Alpha Foxtrot AF1911-Romulu… SPECS AT A GLANCE 9mm SIZE
Editorial diagram — measurements verified during testing.

About this product

The Alpha Foxtrot AF1911-Romulus is an optics-ready 1911-style handgun chambered in 9mm with a 4.25″ ported bull barrel and durable Black DLC finish. Porting and a bull-ramped barrel improve controllability and follow-up shot speed without adding excessive bulk. The slide is cut for MOS-style optics and ships with adapter plates to accept common red-dot footprints. The package includes both a 17-round and a 20-round magazine for immediate use.

Key Specifications

  • Chambered in 9mm.
  • The barrel measures 4.25″ and is a bull, ramped, ported design with a 1:10 twist.
  • Barrel material is SUS416 Stainless Steel.
  • Frame material is SUS416 Stainless Steel.
  • Frame finish is Black DLC.
  • Slide is optic-ready and serrated with a rear MOS adapter cut.
  • Includes MOS adapter and adapter plates for Trijicon RMR and Holosun footprints.
  • Includes one 17-round and one 20-round magazine.
  • The listed capacity is 20 + 1.
  • Grip material is Black Textured and the manual safety is a thumb safety.

Built with match-oriented stainless components and a corrosion-resistant DLC finish, the AF1911-Romulus delivers optics-ready versatility and enhanced controllability for competition, range use, or responsible defensive applications. Its combination of a ported bull barrel, MOS compatibility, and included magazines makes it a practical choice for shooters who value durable construction and straightforward, effective ergonomics.

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Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1303.64