Alpha Foxtrot AF1911-Romulus MOS Adapter Handgun 9mm Luger 17(1) & 20rd(1) Magazines 4.25" Ported Bull Barrel DLC Black
$1,233.25
The Alpha Foxtrot AF1911-Romulus is a 9mm Luger handgun with a 4.25″ ported bull barrel, designed for tactical competition and defensive use. It features an optics-ready design and comes with two magazines, one 17-round and one 20-round.
4 in stock
AF1911-Romulus 4.25" – Precision. Power. Performance.
The AF1911-Romulus 4.25" is a modern evolution of the classic 1911 engineered for superior accuracy control and optics-ready versatility. Built with premium materials and designed for tactical competition and defensive use this pistol delivers exceptional performance in every shot.
Specifications
Frame
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Material: SUS416 Stainless Steel
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Finish: DLC Black
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Features: Tactical Rail for accessory compatibility
Slide
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Material: SUS416 Stainless Steel
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Finish: DLC Black
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Cuts: Rear MOS Adapter Cut & Front Ported Cut for enhanced performance and easy optics mounting
Barrel
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Material: SUS416 Stainless Steel
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Finish: DLC Black
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Specs: 4.25" Bull Ramped Ported Barrel 9mm 1:10 Twist for superior accuracy and recoil control
Sight & Optics Compatibility
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Optic Adapter Plates Included:
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Trijicon RMR (P1)
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Holosun (P2)
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Grip
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Material: Black Polymer Grip
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Features: Assembled Magwell for enhanced ergonomics and faster reloads
| Weight | 4.500 lbs |
|---|---|
| Dimensions | 14.250 × 10.000 × 2.000 in |
| Manufacturer | Alpha Foxtrot |
| Action | Semi-Automatic |
| Caliber | 9mm Luger |
| Barrel Length | 4.25″ |
| Capacity | 17+1, 20rd |
| Finish | DLC Black |
| Frame Material | SUS416 Stainless Steel |
| Twist Rate | 1:10 |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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