Alpha Foxtrot AF1911-Romulus MOS Adapter Handgun 9mm Luger 17(1) & 20rd(1) Magazines 4.25″ Bull Barrel DLC Black
$1,189.97
The Alpha Foxtrot AF1911-Romulus is a 9mm Luger handgun designed for versatility with its optics-ready MOS system and a robust 4.25″ bull barrel. Constructed from SUS416 stainless steel with a durable DLC black finish, it includes two magazines with capacities of 17 and 20 rounds, making it suitable for both competitive shooting and personal defense.
Out of stock
Features:
- Frame Material: SUS416 Stainless Steel
- Frame Finish: DLC Black
- Frame Features: CNC-machined stainless steel frame for enhanced durability recoil control and long-term performance
- Slide Material: SUS416 Stainless Steel
- Slide Finish: DLC Black
- Slide Features: Front and rear slide serrations anti-glare top serrations
- Optics Cut: MOS optic-ready system with RMR & RMSc adapter plate compatibility
- Barrel Material: SUS416 Stainless Steel
- Barrel Finish: DLC Black
- Barrel Specifications: 4.25" bull ramped barrel 9mm
- Optic Compatibility: MOS system compatible with RMR and RMSc footprints (adapter plates included)
- Grip Material: Polymer
- Grip Features: Ergonomic polymer grip module with textured surface and integrated magwell for improved control and faster reloads
- Grip Trigger Pull: Approx. 3.5–4 lb trigger pull
- Controls: Fully ambidextrous controls
- Magazine Capacity: Includes 17-round and 20-round magazines
| Weight | 5.100 lbs |
|---|---|
| Dimensions | 13.000 × 10.250 × 3.250 in |
| Manufacturer | Alpha Foxtrot |
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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