Miniature Pre-Charged Pneumatic Air rifle (PCP) in 1:4 scale

Miniature PCP rifle for 2mm BB’s, powered with airsoft green gas. It’s slightly less powerfull than my other toys, but still make a lot of fun. Barrel is 130mm long, made from steel, with precission brass liner inside. One tank charge is enough for more than 30 shots. (I just stopped counting at 30) Scope has integrated laser pointer inside. It is extremely reliable, no malfunctions after more than 500 shots! That was the first attempt with pneumatics, and I don’t think the last one! Very intresti