Benjamin Trail NP mark 2 back pack configuration for easy carry and fast assembly of this airgun. 4.5mm , 5.5FPE using light weight pellets (7.33grains)
Home made airgun based on Airforce Talon .
4.5mm , 9FPE , regulated , 250cc / 300bar airtank for many shots.
I used a 4.5mm airgun barell , an airtank botle + pressure regulator and all the other parts have been made by me in my hobby room.