Shot from long range with .177 caliber or 4.5 mm. What can this caliber? I was curious and decided to do these tests, also took the opportunity to test the isntant feedback targets with a new material, check it out. I hope you like how I liked ... rsrsrsr. As always I ask for help to do a better channel. Subscribe. http://www.youtube.com/watch?v=D6R4bzvuEuk Thanks and big hug.