T-N.T. Studio APS-X Hop-Up System with Inner Barrel for Marui Hi-Capa 5.1 GBB (112mm) Inner-Barrel-Length-(mm)_175 Metal 20mm Picatinny Under Rail

Metal 20mm Picatinny Under Rail & Compensator

5" Rail (Gen 2) for AEG/ GBB/ PTW (Sopmod Block III)

Arrow Arms APC9-K 80rds Magazine (5pcs)

Will work on virtually any AEG made (fits right over the muzzle area)

It is a ultra-light weight M LOK rail for the MR556 and HK416

T-N.T. Studio APS-X Hop-Up System with Inner Barrel for Marui Hi-Capa 5.1 GBB (112mm) Inner-Barrel-Length-(mm)_175 Metal 20mm Picatinny Under RailT 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