BCA Anti Reversal Latch Compression Spring Modification Kit Suppressors and tracer Units an optical gear cam sensor

an optical gear cam sensor that supports all types of gears

Overall Weight: 70 grams

Able to withstand rapid semi-auto fire

Built Material: Metal Barrel

BCA Anti Reversal Latch Compression Spring Modification Kit Suppressors and tracer Units an optical gear cam sensorIn a well tuned gearbox, the gears, piston, and other main components should almost never fail. For many years however, the failure of the simple anti reversal latch spring remained a difficult issue to resolve as no matter what brand spring was used, there was always a chance of failure due to the design and cheap spring metals used by all companies. What we have done developed a modification kit for VFC V2 gearboxes (but will fit some others as