Description
Double stack 9mm 1911s have taken over range bags for a good reason: you get that crisp single action trigger and classic grip angle without giving up capacity. The Alpha Foxtrot AF1911 Romulus leans into that formula hard. The frame and slide are machined from SUS416 stainless steel and wear a polished black DLC finish, which holds up to holster wear and sweat far better than traditional bluing. Down below you get an injected polymer grip module with a flared magwell, and up top a serrated slide cut directly for RMSc footprint optics, so micro dots like a Holosun 407K or 507K bolt straight on without an adapter plate.
The Compensated Barrel Is Where the Romulus Earns Its Keep
The 4.25 inch bull barrel is ramped, threaded, and topped with a compensator that vents gas upward to fight muzzle rise. Combined with the weight of a steel frame, this thing stays remarkably flat through fast strings. The 1:10 twist rifling handles common 9mm loads well, and the commander length slide keeps the balance point where you want it. Glowing night sights and a Picatinny rail round out a setup that works just as well for low light as it does under range lamps.
Controls and Capacity Done Right
Alpha Foxtrot didn't skimp on the small stuff. You get an ambidextrous thumb safety, an extended slide release, and an extended beavertail that lets you choke up high on the gun. The trigger breaks light and clean the way a 1911 should. Two double stack magazines come in the box, one 17 rounder and one 20 rounder, so you can pick between a flush fit and maximum capacity.
Who Should Grab This AF1911 Romulus
If you shoot competition, want a flat shooting range gun, or just appreciate a modernized 1911 that takes a red dot without drama, the Romulus checks the boxes. It brings features usually found on custom builds into a production pistol that's ready to run the day you pick it up.
Key Specifications
- Caliber: 9mm Luger
- Action: Hammer-fired, single action 1911
- Barrel: 4.25" bull ramped, threaded, compensated
- Twist Rate: 1:10
- Frame & Slide Material: SUS416 stainless steel
- Finish: Polished black DLC
- Optic Cut: RMSc footprint, direct mount
- Sights: Night sights
- Capacity: 17+1 / 20+1
- Grip: Injected polymer grip module with flared magwell
- Safety: Ambidextrous thumb safety
- Rail: Picatinny accessory rail
- Manufacturer Part Number: AA39X1CMG-XDBK19-NVC
- UPC: 810100534608
- Manufacturer: Alpha Foxtrot
What’s Included
- Alpha Foxtrot AF1911 Romulus 9mm pistol
- One 17-round double stack magazine
- One 20-round double stack magazine
- Soft pistol case
Frequently Asked Questions
What red dots fit the RMSc cut on the AF1911 Romulus?
This version of the Romulus has a direct RMSc footprint cut, so micro optics like the Holosun 407K and 507K, Shield RMSc, and Sig Romeo Zero mount right to the slide with no plate needed. Keep in mind the direct RMSc cut does not accept full size RMR footprint optics. If you want to run an RMR, Alpha Foxtrot makes a separate MOS adapter version for that.
Can the compensator be removed from the Romulus?
Yes. The 4.25 inch bull barrel is threaded, with the compensator mounted on those threads. That gives you flexibility to swap muzzle devices down the road, though the comp is a big part of how flat this pistol shoots, so most owners leave it right where it is.
What magazines does the AF1911 Romulus use?
It ships with two double stack 1911/2011 pattern magazines, one 17 round and one 20 round. These are quality steel-body double stack mags, and spares in both capacities are available if you want to load up for a match or a long range day.
Is the AF1911 Romulus a true 1911 trigger?
It is. This is a hammer-fired single action pistol with the crisp, short trigger break the 1911 platform is famous for, breaking at a light pull weight from the factory. You also get familiar 1911 controls, upgraded here with an ambidextrous thumb safety and an extended slide release.




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