In 1983, as a result of pressure from the U.S. Congress, a new pistol testing program was conducted by the Army, named "ServicePistol Trials (SPT)". Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 In November 1983, the InfoArmy formally submitted a request for tenders for the XM9-SPT to small arms manufacturers in the United States and abroad, requiring each manufacturer to provide 30 sample guns, spare parts and manuals, as well as factory representatives for the training of testers, and 10 pistols for the training of testers by the closing date of January 1984. A total of 8 manufacturers tendered, namely: S&W459A, Beretta 92SB-F, SIG-Sauer P226, HKP7M13, Walter P88, Steyr GB Type and F Type, Browning FN-DA, Colt SSP. Beretta 92SB-F is an improved version of the 92SB, the main feature is that the shape of the front end of the trigger retainer has been changed to a concave design to be able to hold the shot with both hands,

In the production process, chrome plating and "Bruniton" treatment are used in the chamber. Later, Beretta felt that the name 92SB-F was too long and renamed it 92F.

The XM9-SPT began in early 1984 and was tested for reliability, ballistics, durability, shooting accuracy, and more in harsh environments. The test was completed in August 1984, and four of the eight test samples submitted by the manufacturers were disqualified due to technical subparity, and the other two were disqualified at the beginning, resulting in the dissatisfaction of the two manufacturers, S&W and HK, with the disqualification of their models at the beginning of the test. The remaining two were SACO Defense (at the time SIG-Sauer's pistol was imported to the United States by SACO Defense) and Beretta. After a price comparison, the Army opted for the Beretta 92SB-F in September 1984.

On January 14, 1985, the U.S. Army officially announced that Beretta 92SB-F was the winner of this competition, and Beretta 92SB-F was officially named M9 by the U.S. military. As one of the terms of the contract, the production of the M9 pistol was carried out in the United States. The M9 was first produced by the Italian company Beretta. In 1987, problems arose with some of the newly delivered Beretta pistols, which gave opponents an opportunity. In 1988, there was an accident with a broken sleeve in the M9. In accordance with the requirements of the Army, Beretta changed the design of the M9 pistol, and the 92F, which was produced according to this standard, was renamed the 92FS. Beretta's production line in the United States has been fully established, and since April 1988, all M9/92F sleeves have been produced in the United States, and there have been no sleeve breakage accidents since. Then the army tendered and tested again, and it was gone.

Beretta has successfully secured a series of other contracts from the U.S. Department of Defense to produce a total of approximately 500,000 pistols for the five major U.S. military branches: the Army, Navy, Air Force, Marine Corps, and Coast Guard. The Desert Eagle is a large and heavy pistol, with an empty magazine of 1.9 kg. It is available in two barrel sizes: 161mm (6 inches) or 254 mm (10 inches), with an overall length of 269 mm (10.6 inches) when using a 161 mm long barrel. For comparison, the Taiwanese police's standard nine-millimeter pistol S&W5904 is 190.5mm long and weighs only 1.06 kilograms.

In 1985, the Beretta 92F pistol developed by the Italian company Beretta was selected by the U.S. military as a new generation of standard military pistol, and was renamed the M9 pistol in the U.S. military. Since then, the Beretta 92F pistol has been "snatched up and popular". The gun fires a 9 mm Balabylum round, with a total length of 217 mm, an empty gun weighing 0.96 kg, a muzzle velocity of 333.7 m/s, and an effective range of 50 m.

Features: First, high shooting accuracy. The opening and closing lock action of the gun is completed by the swing up and down of the locking iron, which avoids the influence on the projectile when the barrel swings up and down. Second, the gun has good maintenance and low failure rate, according to the test: the gun has strong adaptability under harsh combat conditions such as sand, dust, mud and water, and its barrel service life is as high as 10,000 rounds. The gun does not occur sporadic when it falls on hard ground from a height of 1.2 meters, and once it is damaged in battle, the average repair time for major faults does not exceed half an hour, and minor faults do not exceed 10 minutes. Third, the ergonomic design is reasonable. The surface of the gun is matte PTC coating, which is non-reflective and corrosion-resistant. When the Desert Eagle was first launched in 1982, it caused a great response, and its great power and beautiful and powerful appearance aroused great interest among many shooters. And it quickly attracted the attention of Hollywood, and when the movie script mentioned "a pistol with strong deterrent power", almost always chose the Desert Eagle as a prop. Due to its influence from movies and first-person shooters (especially CS), Desert Eagle also has a high prestige among domestic gun fans.

In fact, the Desert Eagle was originally designed for target hunting and hunting. As a target gun or hunting pistol, the Desert Eagle is very good, especially for hunting, with an effective range of more than 100 meters, close to the power of a spear, which no other pistol can do. Currently, the Desert Eagle is also marketed as a hunting pistol. The Desert Eagle is not suitable for self-defense or combat at close range. Because it's too big, too heavy, inconvenient to use, and it's hard to control its launch power.

The M92F is one of the best pistols in terms of overall performance. Therefore, the M92F has been used as a standard pistol by many military and police departments such as the US military, while the Desert Eagle has not been used as a standard pistol by any military and police department; The M92F is among the top 10 guns in several versions, and the Desert Eagle is not included in the top 10 guns of any specialty. However, gun fans who like the Desert Eagle don't have to regret it, the Desert Eagle is the king of power among automatic and semi-automatic pistols, and this is enough to stand on the rivers and lakes. Almost always choose the Desert Eagle as an item. Due to its influence from movies and first-person shooters (especially CS), Desert Eagle also has a high prestige among domestic gun fans. 217 mm, empty gun weighs 0.96 kg, muzzle velocity 333.7 m / s, effective range 50 m.