T-N.T. Studio APS-X Hop-Up System with Inner Barrel for Marui Hi-Capa 5.1 GBB (112mm) Net-Weight-(g)_1514 Steel Housing CO2 Gas Magazine

Steel Housing CO2 Gas Magazine accommodate 40 Rounds of 6mm plastic BB

10 MM diameter wide bore inner barrel reduces friction and resistance achieving precision accuracy

Able to reduce internal part friction

Enhanced Hammer Housing For TM G19

Maple Leaf SUPER Hop Up Rubber 80 Degree for Tokyo Marui / WE / KJ / VFC (Umarex) GBB & VSR10 Series

T-N.T. Studio APS-X Hop-Up System with Inner Barrel for Marui Hi-Capa 5.1 GBB (112mm) Net-Weight-(g)_1514 Steel Housing CO2 Gas MagazineT N. T. Studio APS X Hop Up System with Inner Barrel for Marui Hi Capa 5. 1 GBB (112mm) Any Tokyo Marui GBB is already an accurate pistol so designing a new inner barrel and hop up is a challenge. The APS X T N. T APS X Hop Up System actually helps push BBs past 30 metres, which is something that Marui guns always had issues with due to their low power Include High Precision 6. 03mm inner barrel & Hop Up rubber