BCA Anti Reversal Latch Compression Spring Modification Kit siegetek fits in most M4 buffer

fits in most M4 buffer tubes

Heavy Duty Nylon

windscreen

LCO Red dot sight with digital brightness adjustment

managing partner of UMAREX

BCA Anti Reversal Latch Compression Spring Modification Kit siegetek fits in most M4 bufferIn 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