Description
The Alpha Foxtrot AF1911 Romulus is a hammer-fired, double-stack 9mm that bridges the gap between classic 1911 feel and the high-capacity performance of a modern 2011-style platform. Built in Duluth, Georgia, the Romulus features a SUS416 stainless steel slide and frame finished in a polished black Diamond-Like Carbon (DLC) coating that gives it that unmistakably clean, refined look while delivering serious corrosion and wear resistance under hard use. At its core is an Ultra Match 416R button-rifled barrel with a 1:10 right-hand twist and six grooves, and this particular configuration comes threaded, making it ready for a suppressor, compensator, or other muzzle device right out of the gate.
What the Romulus Romulus Gets Right Where It Counts
The grip module is injected polymer, which keeps weight in check and allows the double-stack layout to work without ballooning the frame dimensions. It's textured for grip, undercut at the trigger guard for a high, consistent hold, and paired with a flared competition magwell that makes reloads fast and confident. The extended beavertail keeps your hand high without the risk of hammer bite, and the ambidextrous controls mean lefties and righties can run this gun without any changes. Factory trigger pull comes set right around 3.5 to 4 pounds with a clean break that feels more like a tuned custom piece than a production gun.
AF1911 Romulus Optics and Sighting Setup
The slide is direct-cut for the RMSc footprint, meaning compatible micro red dots like the Holosun 407K/507K, Sig Romeo Zero, and Shield RMSc drop right on without any adapter plate. It also ships with glowing night sights as backup iron, so you're covered in low light whether you run a dot or not. Worth noting: this RMSC direct-mount configuration is not compatible with full-size RMR footprint optics. If RMR mounting matters to you, Alpha Foxtrot offers a separate MOS adapter version.
The Romulus comes with both a 17-round and a 20-round double-stack magazine, both compatible with standard 1911/2011-pattern mags from other brands. There's also a Picatinny accessory rail on the frame for a light or laser. The slide features front and rear serrations for easy manipulation. For anyone who's been eyeing the 2011-style market but didn't want to spend Staccato money to get there, the Romulus makes a genuinely compelling case.
Key Specifications
- Manufacturer: Alpha Foxtrot
- MPN: AA39X1CMB-PDBK19-NVC
- UPC: 810100533892
- Caliber: 9mm Luger
- Action: Hammer-Fired Semi-Auto
- Barrel Length: 4.25 inches
- Barrel Type: Ultra Match 416R Button-Rifled, Threaded
- Barrel Twist: 1:10 Right-Hand, 6 Groove
- Frame / Slide Material: SUS416 Stainless Steel
- Finish: Polished Black Diamond-Like Carbon (DLC)
- Grip: Injected Polymer Double-Stack Module
- Magazine Capacity: 17-round and 20-round (both included)
- Optics Cut: Direct-Mount RMSc Footprint
- Sights: Glowing Night Sights
- Safety: Ambidextrous Thumb Safety
- Trigger Pull: Approx. 3.5 to 4 lbs
- Rail: Picatinny Accessory Rail
- Country of Origin: USA (Duluth, Georgia)
What’s Included
- Alpha Foxtrot AF1911 Romulus pistol
- 17-round double-stack magazine
- 20-round double-stack magazine
- Soft pistol case
- Owner's manual
- Cable lock
Frequently Asked Questions
What red dot optics are compatible with the AF1911 Romulus RMSc slide cut?
The direct-mount RMSc footprint on this model is compatible with micro red dot sights like the Holosun 407K and 507K, Sig Romeo Zero, and Shield Arms RMSc footprint optics. No adapter plate is required for those mounts. This slide is not compatible with full-size RMR footprint optics; if you want to run a Trijicon RMR or similar, you'd need the separate MOS adapter version of the Romulus.
Does the AF1911 Romulus require a break-in period?
Like most tight-tolerance 1911 and 2011-style pistols, the Romulus can benefit from a break-in period of a few hundred rounds. The platform is built to close tolerances, and some early testers noted smoother cycling and improved reliability as the gun wore in. Make sure it's properly lubed before your first range trip, and run quality factory ammunition through it during initial use.
Will standard 1911/2011 magazines work in the Romulus?
The Romulus uses a polymer double-stack grip module that accepts standard 1911/2011-pattern double-stack magazines. Compatible options from brands like Checkmate and Staccato G3 magazines have been reported to work well. As with any 2011-style pistol, it's worth verifying compatibility with specific aftermarket mags, since tolerances can vary between manufacturers.
What can I attach to the threaded barrel on this model?
The 4.25-inch threaded barrel is ready for a suppressor, compensator, or other muzzle device right out of the box. The specific thread pitch is standard for 9mm barrels, so most common muzzle devices will be compatible. This is one of the main reasons buyers choose this variant over the non-threaded bull barrel version.
How does the AF1911 Romulus compare to other double-stack 1911s like the Springfield Prodigy or Staccato?
The Romulus sits in a competitive middle ground in the 2011-style market. It offers a lot of the same feature set as higher-priced competitors, including an optics-ready slide, DLC-finished stainless construction, flared magwell, and a crisp factory trigger, but at a lower price point. The main trade-off versus something like a Staccato is a modest step down in overall refinement, which is consistent with the price difference. For the money, it's widely considered one of the better values in the category.
Is the polished DLC finish durable for regular range use?
Diamond-Like Carbon (DLC) is one of the hardest surface coatings used in the firearms industry, known for excellent wear and corrosion resistance. The polished version Alpha Foxtrot uses on the Romulus gives it that deep, mirror-like black appearance while maintaining all the practical benefits of the finish. It holds up well under regular range use and is more durable than most traditional blued or parkerized finishes.




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