COWCOW Hammer Housing TM G17, TM G17 Gen4 & G19 Gen3 and Gen4 Amoeba Guns Fits in various mechbox styles

Fits in various mechbox styles including V2 (M4

Able to illuminate both red and green tracer with no adjustments

Check axle length on your gun to verify the type before ordering

Comes with the Loading nozzle and all of its(nozzle) internal components

COWCOW Hammer Housing TM G17, TM G17 Gen4 & G19 Gen3 and Gen4 Amoeba Guns Fits in various mechbox stylesDescription Reviews (0) Enhanced Hammer HousingHighlighted featuresEnhanced Hammer Housing For TM G17 & G19Fully CNC from aircraft grade 7075 Aluminum. Enhance and smoothen the hammer & slide action, also improved durability. The strengthened structure can bear with the stronger hammer hit. Hard Black anodized finishFor TM G17, TM G17 Gen4 & G19 Gen3 and Gen4**Important Notice**It may has a condition that your pistol cannot feed the BB bullet due to