Introduce nail shooting and nail shooting device

Nail shooting is a nail that uses gunpowder gas produced by firing an empty shell to drive into the building. Generally, it is composed of nails plus gear ring or plastic positioning clamp ring. The gunpowder gas is used as the driving force of the blank bomb to shoot into the nails of the building structure. Generally, it is composed of nails plus gear ring or plastic positioning clamp ring. The function of the gear ring and the plastic positioning clamp is to fix the nail body in the nail shooting barrel to avoid side tilt during shooting. The function of the nail shot is to insert the nail shot into a substrate such as concrete or steel plate to play the role of fixed connection. The nailing material is generally 60# steel, and the core hardness of the finished product is HRC52-57 after heat treatment. It can shoot through Q235 0.8mm-1.2mm steel plate.

Nail shooting is one of the common tools used in construction and woodworking. Some people use the principle of the nail gun to modify it privately to have a stronger power. However, such a makeover has already violated the law.

The conversion of nail guns to firearms can be seen everywhere. A large number of cases show that most people do not know that this is a crime when they modify nail guns or use modified firearms.

In the performance appraisal of the guns and ammunition involved in the case, the public security organs clearly stipulated: all standard guns and ammunition, regardless of whether they can complete the firing action, are deemed to be guns and ammunition; all non-standard guns that can fire standard ammunition, including self-made and modified guns All firearms are considered firearms. Non-standard guns that can be loaded with standard ammunition, but cannot be fired due to lack of individual parts or corrosion, are equipped with relevant parts or can still fire standard ammunition after derusting, all are regarded as firearms. For non-standard guns that cannot fire standard ammunition, if the projectile fired has a specific kinetic energy greater than or equal to 1.8 joules/square centimeter, the projectile can be regarded as a firearm.