ASAI One Pro .45 ACP Pistol – Swiss Made with Factory Box

ASAI One Pro .45 ACP Pistol – Swiss Made – Rare Import – Factory Box

Overview

Offered here is an ASAI One Pro semi-automatic pistol chambered in .45 ACP, presented in grea t condition with factory box.

Manufactured in Switzerland by Advanced Small Arms Industries (ASAI), the One Pro is a rare and well-made European pistol that was imported into the United States in limited numbers by Magnum Research.

Introduced in the late 1990s, the One Pro is built on a short-recoil, locked-breech design with a double-action/single-action trigger system, offering both precision and reliability.

The design is often compared to the CZ-75 pattern, featuring full-length internal slide rails, which contribute to a low bore axis and excellent accuracy potential. The pistol is constructed with high-quality materials and Swiss-level machining, making it stand out among .45 ACP service pistols.

Due to limited import numbers and its unique design, the ASAI One Pro has developed a strong following among collectors and enthusiasts of uncommon European firearms.

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Features

• Chambered in .45 ACP
• Swiss-made pistol with high-quality machining
• Double-action / single-action trigger system
• Short-recoil, locked-breech operation
• Internal slide rail design for improved accuracy
• Frame-mounted decocker and controls
• Detachable 10-round box magazine
• Imported in limited numbers by Magnum Research

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Condition

Great Condition

• Shows normal handling and use wear
• Metal finish shows light wear consistent with age; slide marks on top
• Bore is shiny with crisp rifling
• Mechanically sound

Includes factory box and cleaning kit

Please review photos carefully as they form part of the description.

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Specifications

Manufacturer: ASAI (Advanced Small Arms Industries)
Model: One Pro
Caliber:.45 ACP
Capacity: Approximately 10 Rounds
Action: Semi-Automatic (DA/SA)

Barrel Length: Approximately 3.7"
Barrel: 3 3/4 inch round
Frame: Steel
Finish: Blued / Matte

Sights: Fixed Combat Sights

Grips: Polymer

Country of Origin: Switzerland

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Collector Notes

The ASAI One Pro is a relatively uncommon pistol in the U.S. market due to its limited importation. Known for its excellent trigger quality, accuracy, and Swiss craftsmanship, it is often regarded as a hidden gem among .45 ACP pistols.

Examples with original box and in solid condition are increasingly desirable among collectors seeking unique or lesser-known European firearms.

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Please know your state's laws prior to purchase. An FFL is required for shipping upon purchase of this item. Please send us a copy of your FFL with the product name in the subject line of the email to: info@tylergunworks.com