STI Teams With Costa on H.O.S.T. Pistol

by
posted on June 1, 2017
costa-host_lede.png
STI International has teamed up with well-regarded tactical and firearm trainer Chris Costa to design the new Costa series of pistols, starting with an optic-and-suppressor ready gun in 9 mm or .45 ACP.

The Costa H.O.S.T. pistol comes out of the box already fitted with a new Vortex Viper red dot sight. The Viper has a 6 m.o.a. dot and sits high enough to allow co-witnessing with the gun's iron sights. Speaking of which, the Costa gun comes with tall tritium sights that are intended for use when a suppressor is attached to the gun's pre-threaded barrel.

The double-stack 2011 receiver provides higher capacity than a single-stack M1911—18 or 21 rounds of 9 mm or 11 or 13 .45 ACPs, depending on which magazine is used. The company claims, the modular design of the 2011 transfers recoil along a flatter plain for better control and faster follow-up shots. The pistol features a tactical slim magwell and a tan TreeBark stippled grip. Metal parts have a durable Diamond-Like Carbon finish. The Costa H.O.S.T. pistol comes in 9 mm or .45 ACP with a 4.15" threaded bull barrel, two magazines—both 126 mm and 140 mm—Picatinny under-rail and the STI Recoil Master spring system.

MSRP: $3,499

For more information visit stiguns.com

Latest

AR-15 magazine ammunition loaded bullets candycane resting on top
AR-15 magazine ammunition loaded bullets candycane resting on top

More Firearm Enthusiasts Shopping Online This Holiday Season, Retailers Say

The trend has been growing for years, but accelerated dramatically with pandemic-enforced social-distancing protocols. For those of us who still prefer to walk the aisles of an FFL and hold a conversation with knowledgeable staff, the extra room to breathe in a store during the holiday season is a welcome change.

Preview: Frankford Arsenal Wet/Dry Media Separator

Anyone who cleans brass knows how much of a mess it can be to separate brass from walnut shells or stainless-steel pins.

Review: Tikka T3x RoughTech Superlite

Tikka released the RoughTech Superlite model at nearly a pound lighter at 5.88 lbs versus the 6.6 lbs. of the standard T3x Lite model.

New For 2025: KRISS Vector Gen 3

New for 2025, KRISS USA has updated its unique pistol-caliber Vector design with a few Gen 3 enhancements.

Gun Of The Week: Ruger LC Carbine In .45 ACP

Join American Rifleman staff here on the range in this week's video to learn about Ruger's pistol-caliber carbine chambered for America's cartridge, .45 ACP.

The Armed Citizen® Dec. 20, 2024

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.