Selected Handgun Detail

Bersa
Model Thunder 45 UC Pro
Bersa Pistol Thunder 45 UC Pro .45 Auto Variant-1
Scale To:
Gun Dimensions Width:1.45-in
Length:6.8-in Height:5.1-in
Barrel:3.6-in Weight:27-oz
Variant 1 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:
Manufacturer
Bersa SA
More Info
About the Gun

The Bersa Thunder 45 UC Pro is a compact alloy-frame DA/SA locked-breech pistol in .45 Auto. It uses an external hammer, an ambidextrous frame-mounted safety/decocker, polymer grips, fixed three-dot sights, and a Picatinny accessory rail. It has a single-stack magazine design.

Production

Production ran from about 2004 through 2018.

Market value
Last updated: 10/27/2026

MSRP at production was around $450–$550. Current used market value for examples in good to very good condition ranges $300–$400.

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

The Thunder 45 UC Pro is the Pro-series version of the earlier Thunder 45 UC in Bersa’s locked-breech line. It applies the Pro upgrades—Picatinny rail, ambidextrous controls, loaded-chamber indicator, polygonal rifling, and improved Petter-Browning locking system—to the compact single-stack .45 Auto package that had been introduced in 2002. It retains the alloy-frame DA/SA layout and external hammer of the prior Thunder 45 UC but in the modernized Pro configuration intended for carry. The model was offered in matte and duo-tone finishes. Later TPRC models superseded the UC Pro. The Thunder 45 UC Pro is discontinued.

User Rating
1 User Ratings
1 User Comments
User Comments

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