CowCow Enhanced Hammer Housing For Marui G17 & Gen.4, G19 GBB Category_Deco Plate HFC22 Gas Power (Muzzle Velocity)

HFC22 Gas Power (Muzzle Velocity) 300FPS (HFC134A)

284 FPS ( 0

Item Code: SAA-AEG-02-01

Take Scope Mount same as MP5

CowCow Enhanced Hammer Housing For Marui G17 & Gen.4, G19 GBB Category_Deco Plate HFC22 Gas Power (Muzzle Velocity)For Marui G17, G17 Gen. 4, G19 GBB Pistol Enhanced Hammer Housing For TM G17 & G19 Fully 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 finish **Important Notice** It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve