Airsoft homemade 3D printed HPA sniper rifle BiG V2 with integrated hopup chamber Octagon hopup mod + B.i.G. TDC for bridged and unbridged inner barrels with VSR type buckings.
Download .STL files from here:
https://cults3d.com/en/3dmodel/game/...
Valve model:
TAC2 31V
Music:
Game Over by ASHUTOSH | / grandakt
Music promoted by https://www.chosic.com/freemusic/all/
Creative Commons CC BYSA 3.0
https://creativecommons.org/licenses/...
For more detailed informations regarding HPA system build, magazine assembly, or any other, watch BiG Airsoft sniper rifle V1 video here:
• Airsoft homemade DIY 3D printed HPA s...
Special thanks to Siege Paintball Sport Club for supporting shooting test video:
/ siegepaintballro