SHS full 14 steel teeth piston with CNC process

Order well received. But saw that the SCAR SSR has been used in the past. Mag work well barrel is perfect did some barrel lapping 1500 times. Gate Titan superb; Piston is bit to small for V2 gearbox don't know why. It block after one shot to the gearbox with M130 spring. Scope is not good, not PowerAir6 fault, crosshair layout is wrong type IR RANGE finding graph has wrong layout to small. You can not use it for long range.

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