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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Black spring is around 10% increment on Joule power
2 Aluminium buffers for modification to shorten the cycling
Production Model : AIP-51-70
Parts H51-62
Maple Leaf - Crazy Jet GBB Barrel - 6.04mm - 138mm GunsModify Black spring is around 10%138mm 6. 04 Crazy Jet Inner Barrel for GBB Pistol M1911 Hi CAPA The Maple Leaf Crazy Jet Barrel is a new design barrel. Maple Leaf designed a barrel where the end is wider compared to the rest of the barrel. At the end of the barrel the air will pass the BB and come out first and when the BB comes out of the barrel, the air stream pulls the BB in a so called jet stream. This will have less resistance on the BB and will NOT decrease the velocity but
