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Selected Handgun Detail

Astra
Model A-100
Astra Pistol A-100 .45 Auto Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:7.1-in Height:No Data
Barrel:3.7-in Weight:34.7-oz
1 Variant
Gun Rankings
  • Power Factor (230 grain bullet)182160
  • Recoil Factor (230 grain bullet)6.82 ft-lb
  • Total Capacity10 rounds
  • ConcealabilityGood
  • Defense Factor84%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:frame mounted decock lever
Magazine:9-round
Frame:blued finish steel
Grip:black plastic
Sights:fixed blade front, adjustable rear
Notes:
Manufacturer
Astra-Unceta y Cia SA
More Info
About the Gun

The A-100 design is a further development of Astra's earlier A-80 and A-90 models. Locked breech design with improved Browning-style linkless locking. Re-engineered in 1993, incorporating increased magazine capacity. The pistol's safety features include a manual decocking lever, firing pin block, and hammer safety, but no external manual safety.

Production

Production of this firearm spanned from 1921 to 1947, with manufacturing primarily occurring in Spain. It was produced in significant numbers during this period, catering to both military and civilian markets until production ceased post-World War II.

Market value
Last updated: 7/10/2025

The MSRP for this gun is approximately $400-$450 when new. In 95% condition, the used market value in 2024-2025 ranges from $300-$350, based on recent auction and valuation data.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
More Info
Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:792 ft/sec ME:320 ft-lbs
Analysis

This .45 Auto pistol offers a solid performance for shooters seeking a reliable full-size handgun. Its accuracy is commendable, with consistent grouping at moderate ranges, making it suitable for both defensive and target use. The ergonomics are well-thought-out, providing a comfortable grip for most hand sizes, which aids in control during extended sessions. Reliability is a strong point, as it cycles smoothly with various ammunition types under typical conditions. However, maintenance can be somewhat cumbersome due to the complexity of disassembly, which may frustrate less experienced users. Additionally, sourcing replacement parts can be challenging, potentially leading to delays in repairs. The trigger pull is crisp, averaging around 5 pounds, which enhances shot precision. Felt recoil is noticeable but manageable, typical for a firearm in this caliber, though it may feel stout to newer shooters. Overall, it’s a dependable choice with some practical considerations.

User Rating
1 User Ratings
1 User Comments
User Comments

5 of 5 Stars
My police Carry Gun for several years
By Nomad1820 on 10 May 2021
I carried an Astra A-100 as a duty and off duty weapon for the last several years of my Police Career. She served me well and was quit a comfortable carry weapon in my nylon duty gear. I easily qualified either 1st or 2nd for the department and our local SO as well as a neighboring Department who gathered with us on qualification day. The only officer who outshot me was the High Sheriff of our County, embarrassingly using an old S&W Military and Police that had long ago lost all it's bluing because of it's age. Of course the Sheriff had been in office for over 35 years and shot his old revolver at least once a week, just to keep in practice he used to say. I still have the pistol and even after years of sitting on my hip, providing me with protection that I could and did rely on, she looks almost new. That nylon doesn't wear on the muzzles like the old leather we used to wear for duty on the PD.