Selected Handgun Detail

STI International
Model RangeMaster
STI International Pistol RangeMaster .45 Auto Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:8.5-in Height:5.5-in
Barrel:5-in Weight:41.2-oz
1 Variant
Gun Rankings
  • Power Factor (230 grain bullet)195500
  • Recoil Factor (230 grain bullet)6.47 ft-lb
  • Total Capacity9 rounds
  • ConcealabilityFair
  • Defense Factor79%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:single-action (SA)
Safety:grip safety, manual thumb safety
Magazine:8-round
Frame:blued finish steel
Grip:checkered rosewood
Sights:fixed blade front, adjustable rear
Notes:Standard 1911 style
Manufacturer
STI International
More Info
About the Gun

The RangeMaster is built on a steel government length frame with an extended dust cover. The frame includes a 30 LPI checkered front strap, undercut square trigger guard, checkered steel mainspring housing, and blended magwell. The controls are STI International’s stainless steel ambidextrous thumb safeties and knuckle relief high-rise beavertail grip safety. The slide features traditional 1911 styling with STI front and rear cocking serrations, an oversized ejection port and Bomar style adjustable sights.

Production

Production of this firearm began in the early 1990s, with manufacturing primarily occurring in Georgetown, Texas. It continues to be produced today, maintaining its classic design and craftsmanship for enthusiasts and competitive shooters seeking reliable performance.

Market value
Last updated: 7/3/2025

The MSRP for a new model is approximately $2,200. Current market value for a used one in 95% condition is around $1,500 to $1,800, depending on local demand and specific features.

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 its well-engineered barrel and tight tolerances, making it a strong choice for target shooting or competitive use. The ergonomic design, with a comfortably contoured grip, aids in maintaining control during extended sessions, while the overall balance enhances handling. Reliability is a key asset, as it consistently performs across various ammunition types with minimal malfunctions. However, maintenance can be somewhat demanding, requiring meticulous cleaning to preserve function due to its intricate components. Availability of replacement parts may pose challenges, potentially delaying repairs for some users. The trigger pull is crisp, averaging around 4.5 pounds, offering a predictable break that benefits accuracy. Felt recoil is moderate for the caliber, manageable for most shooters with proper technique, though less experienced users might find it a bit sharp during rapid fire. This firearm suits those prioritizing performance over ease of upkeep.

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