To main content

Holsters for
STI Duty One

Showing 15 of 200 products

Check all STI Duty One - 5"
Holster options

Our offer includes 200 designs of Duty One - 5" holster with key features such as quick and easy draw and re-holstering. Wide range of carry positions and carry styles allow you to browse through many holster models with great retention and a covered trigger guard, either open top holsters or holsters with a thumb break. Our holsters are designed to minimise gun print so your carry is only known to you, their slim profile and premium stitching are a key feature. Other than that, we have a large range of on-duty or off-duty holsters for your daily carry.

Our Duty One - 5"   holsters are available in many varieties, and carry styles covering everything a gun owner needs, including IWB, OWB, Ankle, Appendix, Concealed Carry, Cross Draw, Drop Leg, Duty, Light & Laser Bearing, Magazine, Paddle, Shoulder, Small Of Back, Other (Molle, Pocket, ...) holster designs.

Duty One - 5" holsters are custom made for this gun model for a perfect fit, smooth draw and re-holstering and allows you to carry your gun in comfortable and safe way. Browse our whole selection of .

Fits Like A Glove
Fits Like A Glove
Old-World Craftmanship
Old-World Craftmanship
Premium 5 Year Warranty
Premium 5 Year Warranty
STI Duty One - 5" Handgun STI Duty One - 5" Handgun

About STI Duty One - 5"

STI International, Inc is a well known Texas- based company. The company was founded in 1990 by Virgil Smith, gunsmith and mechanic, who started to build 1911 for competition use. In 1993 a hi-capacity 1911 frame for IPSC shooters had been revolutionized by Virgil Tripp along with a computer aided design (CAD) specialist named Sandy Strayer. After introducing the frame to the market and receiving a patent for it, Strayer and Tripp changed the company’s name to STI (Strayer-Tripp Inc.) and changed the focus of the company on building custom pistols solely.

The STI Duty One 5 inch barrel belongs to a custom line of semi-automatic, recoil-operated pistols chambered in .45 ACP designed for the civilian market interested in custom built pistols. The STI Duty One 1911 offers a reliable and precisely manufactured option. The alloy speed trigger has an adjustable trigger stop. The grip safety is extended into a beavertail and this weapon has also a special combat hammer.

Gun Facts

  • Gun type: Pistol
  • Barrel Length: 5"
  • Caliber: 40/45/9
  • Stack: Single stack
  • Width: 1.25"
  • Height: 5.5"
  • Length: 8.5"
Crafting a perfect STI Duty One - 5" holster Crafting a perfect STI Duty One - 5" holster

What Makes a Great STI Duty One - 5" Holster

A perfect Duty One - 5" holster holds your firearm without the need of a retention strap. The natural retention of each material takes care of it and you can even hold the scabbard upside down without the firearm falling of. Or you can rely on the retention strap which can have several levels of retention. Another treat of a great Duty One - 5" gunholster are smooth edges on the outside.This way the holster stays protected from abrasions, scratches or any other intrusive surfaces that it may stumble upon. A perfect finish of a holster is another feature. A Duty One - 5" holster keeps dust, moisture and water away. Taking care of your holster is a important thing and there are many options including break-in or adjustment.

Duty One - 5" holsters can come in a large variety of materials and carry styles that will allow you a easy draw and re-holstering while being comfortable at all times. We offer Leather, Nylon, Kydex, Polymer Duty One - 5" holsters. You can choose between IWB, OWB, Ankle, Appendix, Concealed Carry, Cross Draw, Concealment Bag, Drop Leg, Duty, Light & Laser Bearing, Magazine, Paddle, Shoulder, Small Of Back, Other (Molle, Pocket, ...) holster designs for Duty One - 5"


Accessories For Your STI Duty One - 5" Holster

Choose the right accessories below that will enhance your carry. Don't forget that a proper magazine pouch, a belt or a concealed carry bag are always good choices.

Your Personal Holsters Collection

Browse holsters by gun model

Get discounts, free shipping & rewards.

JOIN THE HOLSTERS CLUB™

Become a member of the Holsters Club™ to claim your benefits, rewards and bonuses.