Astra Mod. A-100 .45 ACP DA/SA, 3.7 in Barrel, 9+1 Capacity, Matte Silver-Tone, EAA Import
This Astra Mod. A-100 stands out as a Spanish-made .45 ACP with a factory matte silver-tone finish, E.A.A. Cocoa, FL import mark, and a DA/SA, hammer-fired system with a frame-mounted decocker and firing pin block. It pairs an approximately 3.7 in barrel with a double-stack 9+1 capacity, fixed sights, and checkered black synthetic grips, offering a distinctive feature set in the A-series lineup.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are visible marks from prior handling and use. The bore is bright and clean. Please refer to the photos for a complete view of the surfaces and markings.
What’s Included
- Astra A-100 owner's manual (EAA)
- EAA factory plastic clamshell case (green)
- Two 9-round steel magazines
The A-100 uses a recoil-operated, locked-breech action with a DA/SA, hammer-fired trigger system. Its frame-mounted decocker and firing pin block provide the A-series control layout and internal safety features buyers look for in this model.
Controls include a distinctive right-side takedown lever paired with an opposing left-side button, a hallmark detail of the A-100’s design. The pistol wears fixed sights for clear, consistent indexing.
This example is the factory matte silver-tone variant on both slide and frame, contrasted by checkered black synthetic grips that offer a solid grasp. It is marked with the E.A.A.-COCOA-FL import stamp and was manufactured in Spain.
Chambered in .45 ACP, it features an approximately 3.7 in barrel and a double-stack 9+1 capacity, aligning with the other A-series characteristics while delivering notable capacity in this caliber.

