Selected Handgun Detail

STI International
Model Eagle 5.0
STI International Pistol Eagle 5.0 9 mm Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:8.625-in Height:5.3-in
Barrel:5-in Weight:35-oz
1 Variant
Gun Rankings
  • Power Factor (124 grain bullet)149420
  • Recoil Factor (124 grain bullet)4.29 ft-lb
  • Total Capacity11 rounds
  • ConcealabilityFair
  • Defense Factor73%
Gun Specifications
Type:Pistol
Caliber:9 mm
Action:recoil operated semi-automatic
Trigger:single-action (SA)
Safety:grip safety, manual thumb safety
Magazine:10-round
Frame:steel
Grip:modular polymer
Sights:STI front, STI adjustable rear
Notes:blued finish
Manufacturer
STI International
More Info
About the Gun

Built on the patented modular steel frame with polymer grip, the Eagle delivers the traditional features of a 1911 and allows the added benefit of high capacity magazines. The frame design preserves the original 1911 angle of the grip in relation to the slide. The essential design element for high capacity, the polymer grip, allows for double stack magazines without over-sizing the circumference of the grip, which remains comparatively the same as the circumference of a 1911. The Eagle has a classic scalloped slide with front and rear cocking serrations, dovetail front sight and adjustable rear sight. The Eagle comes standard with features such as a stainless steel hi-ride grip safety and stainless steel ambi-thumb safety.

Production

Production of this firearm began in the early 2000s, with manufacturing continuing through various years depending on specific configurations. Exact production dates may vary, so consulting the manufacturer or serial number records is recommended for precise information.

Market value
Last updated: 7/10/2025

The MSRP for this gun is approximately $1,800 based on recent data. Used market value in 95% condition is around $1,200 to $1,400, reflecting 2024-2025 trends from available pricing guides and auction platforms.

Cartridge Specifications
Cartridge: 9 mm Luger
Alias: 9 mm Parabellum
More Info
Ballistics for This Gun
Selected Bullet Mass:124 grains
MV:1205 ft/sec ME:400 ft-lbs
Analysis

This 9mm pistol offers notable precision, thanks to its well-engineered barrel and tight tolerances, making it a solid choice for target shooting and competitive use. The ergonomic design provides a comfortable grip, accommodating a variety of hand sizes with adjustable backstraps, which enhances control during extended sessions. Reliability is a strong point, as it consistently performs under diverse conditions with minimal malfunctions when properly maintained. However, maintenance can be somewhat demanding, requiring meticulous cleaning and lubrication to sustain performance. Availability of replacement parts may pose a challenge, as they are not as widely stocked as those for more common models. The trigger pull is crisp, averaging around 4.5 pounds, offering a clean break that aids accuracy. Felt recoil is moderate, manageable for most shooters, though those sensitive to kick might find it slightly pronounced during rapid fire sequences.

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