FX barrel and slug ATP Queen .25 6.36mm 

FX barrel and slug ATP Queen .25. A very suitable combination.
0:03 shoting on square target 10x10cm
1:11 shoting on 1 MOA target
2:30 laser distance measurement
2:45 information about FX barrel
RU-vid Audio Library :
Echinoderm Regeneration by Jingle Punks from RU-vid Audio Library
Pentagram by Audionautix