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Simple Chronograph ASGK

¥1,214

【set content】
■Measuring instrument case×1
■Measuring paper:1 sheet of red
: White 5 pieces
※6mm BB 0.2g bullet only.

 

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Description

《product description》
A velocity meter essential for air gun custom.
After customizing the air gun, be sure to measure the initial velocity with a ballometer.
When customizing, make adjustments so that the legal standards are not violated in any case.

【set content】
■Measuring instrument case×1
■Measuring paper:1 sheet of red
: White 5 pieces
※6mm BB 0.2g bullet only.

A 0.2g 6mm BB bullet requires about 0.2 joules of kinetic energy to shoot through a piece of measuring paper. It can be judged that about 4 Joules is about 0.8 Joules or more and about 5 pictures is about 1 Joules or more.

If you shoot through the 6th red card, the gun is definitely a violation of more than 1.2 joules, and the gun that bounces off the red card and stops requires a separate precise measurement with a digital measuring instrument. There is a high possibility that it is a gun in the gray zone around 1 joule.

Guns that have not reached the red card can be considered to have little power to injure people.

The dedicated measuring paper has been tested by ASGK for some humidity changes, and relatively good results have been obtained in the humidity range of about 30 to 80%.

This is a simple measuring instrument, so if you want to check the values, please purchase a digital measuring instrument.
It is a simple measurement to the last.

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