BCA Anti Reversal Latch Compression Spring Modification Kit siegetek Stay locked and loaded with

Stay locked and loaded with this 3-pack of 80 round mid-cap magazines for the new QRF MOD

According to 49CFR 180

managing partner of UMAREX

fits in most M4 buffer tubes

BCA Anti Reversal Latch Compression Spring Modification Kit siegetek Stay locked and loaded withIn 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