"HOP-UP LEVER & NUB
(For MARUI spec.VSR)"
●HOP LEVER x1、Positioning nub 70° blue x1,80°red x1
●Aluminum/CNC/Anode red.
※For MARUI spec. VSR
(The tolerance of the HOP chamber of each brand VSR may be slightly different.it may need to do some mod according to the actual situation during installation, recommended have DIY capability)
"STEEL CYLINDER HEAD
(For BELL VSR only)"
"●Steel/CNC Cylinder head (longer nozzle)
●Correct the BB loading position and better air-sealed, steel material is not afraid of thread stripped even using with strong spring!!
※Directly use the O-ring on the original cylinder head※"
"BARREL SPACER
(For BELL VSR only)"
"●Aluminum/CNC Barrel Spacer (2 pcs included)
●Keep the inner barrel in the center and fully stabilize the inner barrel without shaking, effectively improve stability.
※recommended to lubricate the O-ring with silicone oil at the time of installation so as to push into the outer barrel※"