Selected Handgun Detail

Bersa
Model Thunder 45 UC Pro
Bersa Pistol Thunder 45 UC Pro .45 Auto Variant-2
Scale To:
Gun Dimensions Width:1.45-in
Length:6.8-in Height:5.1-in
Barrel:3.6-in Weight:27-oz
Variant 2 of 3
Gun Rankings
  • Power Factor (230 grain bullet)180780
  • Recoil Factor (230 grain bullet)8.65 ft-lb
  • Total Capacity8 rounds
  • ConcealabilityGood
  • Defense Factor79%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:ambidextrous thumb safety
Magazine:7-round
Frame:aluminum alloy
Grip:black polymer
Sights:white 3-dot
Notes:duo-tone finish
Manufacturer
Bersa SA
More Info
About the Gun

The Thunder 45 Ultra Compact Pro series features an improved Browning Petter locking system, loaded chamber indicator, left and right side safety and slide levers and a reversible magazine catch. Other features include a an alloy frame with a Picatinny rail and polygonal rifling.

Production

Production of this firearm began in 2004 and continued through various years, with ongoing manufacturing by Bersa in Argentina. Specific production dates may vary based on serial numbers, and checking with the manufacturer or official records is recommended for precise details.

Market value
Last updated: 7/10/2025

For this gun, the MSRP is approximately $479 based on 2024-2025 data. Used market value in 95% condition is around $300-$350, reflecting recent sales and listings on relevant platforms.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
More Info
Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:786 ft/sec ME:316 ft-lbs
Analysis

This .45 Auto pistol offers a compelling package for shooters seeking a compact, powerful sidearm. Its accuracy is commendable, delivering consistent groupings at moderate ranges, thanks to a well-designed barrel and sight system. Ergonomically, the grip fits comfortably in most hands, providing a secure hold during extended sessions. Reliability is a strong point, with the firearm cycling smoothly through various ammunition types without frequent malfunctions. The trigger pull is crisp, averaging around 5 pounds in single action, though double-action pull feels heavier at roughly 10 pounds, which may require adjustment for some users. Felt recoil is noticeable but manageable, typical for a compact .45, though smaller-framed shooters might find it somewhat challenging. On the downside, maintenance can be intricate due to tight tolerances, and sourcing replacement parts may pose difficulties in certain regions, potentially frustrating owners needing repairs or customization.

User Rating
1 User Ratings
1 User Comments
User Comments

5 of 5 Stars
By rksap on 19 May 2019
Reliable and smooth shooting.