Selected Handgun Detail

STI International
Model Tactical 5
STI International Pistol Tactical 5 .45 Auto Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:8.5-in Height:5.6-in
Barrel:5-in Weight:35.1-oz
1 Variant
Gun Rankings
  • Power Factor (230 grain bullet)195500
  • Recoil Factor (230 grain bullet)7.6 ft-lb
  • Total Capacity13 rounds
  • ConcealabilityFair
  • Defense Factor87%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:single-action (SA)
Safety:grip safety, manual thumb safety
Magazine:12-round
Frame:steel
Grip:modular polymer
Sights:STI front, STI fixed rear
Notes:
Manufacturer
STI International
More Info
About the Gun

The Tactical series is built on STI's high capacity modular steel frame with polymer grip. The model features front and rear slide serrations, ambidextrous thumb safeties and an integrated tactical rail on the frame.

Production

Production of this specific firearm with a modular polymer grip and steel frame began in the early 2000s. It remained in production for several years, catering to enthusiasts seeking precision and reliability, before being phased out as newer models emerged.

Market value
Last updated: 7/10/2025

The MSRP for this gun is approximately $1,999. In 95% condition, the used market value ranges between $1,200 and $1,500 based on recent 2024-2025 sales data from relevant firearm marketplaces.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
More Info
Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:850 ft/sec ME:369 ft-lbs
Analysis

This .45 Auto pistol demonstrates notable precision, thanks to a well-engineered barrel and slide fit that enhances shot consistency, even during extended range sessions. The ergonomics are thoughtfully designed, with a grip that accommodates a wide range of hand sizes, promoting a secure hold under various conditions. Reliability is a strong suit, as it cycles smoothly with minimal malfunctions when properly maintained, making it a dependable choice for defensive or competitive use. However, maintenance can be somewhat demanding, requiring regular attention to keep performance optimal. Availability of replacement parts may pose a challenge for some users, potentially leading to delays in repairs. The trigger pull is crisp, averaging around 4.5 pounds, which aids in control, while the felt recoil is moderate for its caliber, manageable for most shooters with proper technique, though it may feel stout to novices.

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