Reward1Colt M4A1 5.56x45 assault rifle ECHO1Mechanic LL4Barter1Microcontroller board1 × 63 000 ₽ = 63 000 ₽1Iridium military thermal vision module1 × 74 865 ₽ = 74 865 ₽Cost137 865 ₽Insta Profit30 880 ₽MechanicEst. Savings30 880 ₽