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Alpha Foxtrot AF1911 Romulus 9mm 5″ Threaded MOS Pistol DLC Black

UPC: 810100535940

$1,299.00

5 in stock

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Description

There's a lot to like about a steel-framed double-stack 1911 in 9mm, and the Alpha Foxtrot AF1911 Romulus leans into everything that makes the platform great. The frame and slide are CNC machined from SUS416 stainless steel and wear a polished DLC black finish that shrugs off wear and corrosion while keeping that clean, modern look. Under the hood you get an ultra match 416R button-rifled bull barrel with a 1:10 twist, and this version comes threaded so you can add a suppressor or muzzle device without a trip to the gunsmith.

The MOS Adapter Cut Sets This Romulus Apart

Here's the detail worth paying attention to. Alpha Foxtrot's standard Romulus slides use a direct RMSc cut, which limits your optic choices. This model gets the MOS adapter system instead, with an RMSc plate pre-installed and an RMR plate in the box. That means you can run everything from compact reflex sights to full-size RMR footprint dots, and swap between them down the road if your setup changes. A Night Fision front sight keeps you on target when the light drops or you're shooting without a dot.

Built to Run Fast and Reload Faster

The injected polymer grip module comes with a flared magwell already assembled, and the extended beavertail, extended slide release, and ambidextrous thumb safety round out a control layout that works whether you shoot right or left handed. Front and rear slide serrations give you solid purchase for press checks and manipulations, and the frame-mounted accessory rail handles a light or laser without fuss. Being a hammer-fired single action, the trigger breaks the way a 1911 trigger should, crisp and predictable.

What Ships With the AF1911 Romulus

Alpha Foxtrot includes one 17 round and one 20 round stainless double-stack magazine, both optic plates, and a soft nylon case. Between the steel frame soaking up recoil, the match-grade threaded barrel, and the flexible optics setup, this is a strong pick for range days, competition work, or anyone who wants a full-size 9mm 1911 that keeps up with modern gear.

Key Specifications

  • Manufacturer: Alpha Foxtrot
  • Model: AF1911-Romulus Threaded MOS Adapter
  • Manufacturer Part Number: AA39X1EIB-XDBK19
  • UPC: 810100535940
  • Caliber: 9mm Luger
  • Action: Single Action, Hammer Fired
  • Capacity: 17+1 / 20+1
  • Barrel: 5" Threaded Bull Barrel, 416R Stainless, Button Rifled
  • Twist Rate: 1:10 RH, 6 Groove
  • Frame and Slide Material: SUS416 Stainless Steel
  • Finish: Polished DLC Black
  • Optics Cut: MOS Adapter System, RMSc and RMR Footprint Compatible
  • Front Sight: Night Fision Night Sight
  • Safety: Ambidextrous Thumb Safety and Grip Safety
  • Grip: Injected Polymer Module with Flared Magwell
  • Shipping Weight: 4.3 lbs

What’s Included

  • Alpha Foxtrot AF1911-Romulus pistol
  • One 17-round stainless magazine
  • One 20-round stainless magazine
  • RMSc optic plate (pre-installed)
  • RMR optic adapter plate
  • Soft nylon pistol case

Frequently Asked Questions

What optics can I mount on the AF1911 Romulus MOS Adapter model?

This is the version to get if you want optic flexibility. The MOS adapter system works with both RMSc and RMR footprint red dots, and it comes with the RMSc plate already installed plus an RMR plate in the box. Alpha Foxtrot's standard Romulus slides only accept RMSc footprint optics, so the MOS cut is what opens the door to full-size dots like the Trijicon RMR and Holosun equivalents.

Is the threaded barrel on this Romulus suppressor ready?

Yes, the 5 inch bull barrel comes threaded from the factory, so it will accept a suppressor or compensator without any gunsmithing. It's a match-grade 416R stainless button-rifled barrel with a 1:10 twist, which handles common 9mm bullet weights well. Just confirm your muzzle device matches the thread pitch before mounting.

Is the AF1911 Romulus a true 1911 or a 2011-style pistol?

It's a hammer-fired, single action design that keeps the classic 1911 controls, including a grip safety and thumb safety, but builds on a double-stack frame with an injected polymer grip module. That puts it in the same family as modern 2011-style pistols. You get the trigger feel 1911 fans love with 17 and 20 round capacity instead of the traditional single-stack setup.

How does the steel frame affect how this pistol shoots?

The SUS416 stainless frame adds heft that soaks up recoil, and combined with the full-length bull barrel, this pistol shoots noticeably flat for a 9mm. That extra weight makes follow-up shots quicker and helps a dot settle back on target fast. It's a real advantage for range sessions and competition, though it does mean this is a heavier gun than polymer-framed alternatives.

Additional information

UPC

810100535940

Manufacturer

Manufacturer Part Number

AA39X1EIB-XDBK19

Shipping Weight

4.3

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