The Alpha Foxtrot AF1911 Romulus pistol in 9mm with a threaded 4.25-inch bull barrel (brand part no. AA39X1CIB-XDBK19) is a hammer-fired, 2011-style double-stack pistol built for suppressor use. Alpha Foxtrot machines the frame and slide from SUS416 stainless with a black polished DLC finish, and an injected polymer grip module pairs with an extended beavertail for a secure hold. Glowing night sights back up the RMSC optics cut, and an extended slide release and flared magwell aid fast manipulation. The pistol ships with an MOS adapter plate, RMSC and RMR mounting plates, and 17-round and 20-round magazines. Among threaded double-stack semi-auto handguns, this AF1911 Romulus threaded configuration favors shooters who want suppressor compatibility with 2011-style capacity.

Key Specifications

• Chambered in 9mm.
• Capacity of 20+1 rounds.
• The barrel measures 4.25 inches.
• The barrel is threaded for suppressor use.
• The frame and slide are machined from SUS416 stainless with a black polished DLC finish.
• The sights are glowing night sights, backing up the RMSC optics cut.
• The grip includes an extended beavertail and flared magwell.
• The kit includes 17-round and 20-round magazines.
• The safety is Thumb.

Frequently Asked Questions

Is this pistol threaded for a suppressor? Yes, the 4.25-inch barrel is threaded for suppressor use.

What sights does this pistol use? Glowing night sights, backing up the RMSC optics cut.

Buy the Alpha Foxtrot AF1911 Romulus Pistol, Threaded

Suppressor-ready threading with full 2011-style capacity is exactly what this AF1911 Romulus delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.