Delta AR

On 26 June 1995, the Gazzetta Ufficiale published the 135th update to Italy's national catalog of common firearms, and among its entries was a single-action 9x21mm IMI pistol called the Top Gun 17 D . The application was filed by Antonio Micheletti, named as legal representative of Delta A.R. The catalog describes a steel-framed pistol fed from a 17-round double-stack magazine, with an adjustable rear sight and a choice of blued, chromed, or natural finishes. The same entry records a companion version with an Ergal (aluminum alloy) frame and a 130.5 mm barrel.

Six months later the firm registered a longer model. The Top Gun 15 M s, published on 19 December 1995, has a minimum overall length of 270 mm, and the catalog classifies it as a sporting pistol. By comparison, the D models examined are recorded at 220 mm. The 15 M s entry names a different legal representative for the firm, Riccardo Capovani, here written as Delta AR. The catalog does not explain the change, and no company record clarifying the business's ownership or management has been located.

Further variants followed. A transcription of the catalog lists 22 Delta AR entries, all under the Top Gun name, identified by a number and a letter code: D models such as the 8 D, 9 D, 10 D, 15 D and 17 D, and M s and B s models such as the 10 M s, 13 M s and 15 M s. In the entries examined, the number matches magazine capacity: the 8 D takes eight rounds, the 10 D ten, and the 17 D seventeen. The Top Gun 10 M s, published on 19 May 1998, adds a compensator and is again classified for sporting use, with Micheletti once more named as legal representative. At least one Top Gun 9 D entry appears in a later catalog update, the 194th, whose date remains unconfirmed.

Every catalog entry examined describes a semi-automatic, single-action pistol. Beyond that, the technical record thins out. The firearms blog Adventus Arms describes the action as a roller-locked short-recoil system comparable to the Czechoslovak CZ 52, and reports versions in 9mm Luger, .40 S&W, and .45 ACP, calibers that do not appear in the Italian catalog entries located.

No company website, current or archived, has been located, and no documents were examined when Delta AR ceased trading. For collectors, the catalog is the most useful reference available. The number and letter code on a Top Gun can be matched to a registered configuration, including frame material, overall length, and magazine capacity.