GBLS - Dynamic Action Buffer Type A jefftron most have been great to

most have been great to look at but not great in performance

Anodized 6

Body made by CNC machining from light

Included: 14mm CCW Thread Adapter

- High Quality Steel Gears

GBLS - Dynamic Action Buffer Type A jefftron most have been great toDynamic Action Buffer Type A The Type A Buffer is a gives a sharper felt recoil when firing the GDR15 or GDR416 and is double the weight of the stock buffer at 65g To produced the sharper recoil the Type Buffer houses has a silver end which houses a 10 pound recoil spring Included is an Increased Buffer spring that keep the cycling and response rate similar to the stock GDR15 GDR416