STI HOST SS 1911 - 4.15

STI HOST SS 1911 - 4.15" .45 ACP

STI Costa HOST w/ Red Dot - 4.15

STI Costa HOST w/ Red Dot - 4.15" 9mm (10rd)

STI HOST SS 1911 - 4.15" 9mm

STI HOST SS 1911, 9mm, 4.15" BBL, 10rd
Availability: Out of stock

The H.O.S.T. SS (single stack) is based on the 1911 platform. It readily provides you the ability to “host” an optic, light or a suppressor—even all three. Designed to provide the shooter an out of the box accessory ready platform, the H.O.S.T. SS is built to the STI higher performance standards. Tall tritium sights are designed to co-witness with your optic as well as allow you to see both your target and sights, over your suppressor. Available in either 5.0 or 4.15 inch barrel lengths to suit your preference. Both lengths feature a small classic cut to accept suppressors without the need for extended adaptors. This design provides for a long dust cover and the advantage of a shortened overall length. The DLC coating is utilized to withstand the toughest weather elements, and hard use holster wear. Put the unique ability to fully outfit your gun into your own hands, and go with the H.O.S.T



  • BBL- 4.15 inch Threaded Bushing
  • FINISH- Diamond Like Carbon, Black Color
  • MAGAZINES- 2 ea / Extended Basepads
  • TRIGGER- 4.5 lbs w/Ambi Safety Lever
  • SIGHTS- Tall Tritium Fixed Suppressor Sights
  • GRIP- VZ Alien Black Gray Color
More Information
Sights (detailed)Tall Night Sights
Frame FinishBlack DLC
Slide FinishBlack DLC
Barrel Length (in)4.15 in
Mag Capacity / Rounds10rd
Number of Mags2
Accessory RailYes
FFL RequirementsAll firearms must be shipped to a Federal Firearms License (FFL) holder. We cannot and will not ship firearms to anyone but a FFL. We must receive the receiving dealer's FFL by fax (314-558-8429) or email ([email protected]).
WarrantyWarranty provided by product manufacturer.
Write Your Own Review
You're reviewing:STI HOST SS 1911 - 4.15" 9mm
Your Rating
Customer Questions
No Questions
Did you find what you were looking for?