The CNC machined aluminum SV Hop-Up chamber is specifically designed to improve accuracy, durability and provide a consistent air seal for the VFC SCAR-L/H AEG series. The SV Hop-Up chamber has a precision dial design for fine hop-up adjustment, also a redesigned hop-up lever design and concave lugs to work best with R-hop and Standard-Hop. This ensures that the BB's shoot straight and accurately on every single shot. The SV Hop-Up chamber is designed to accept nozzle lengths from 21.00mm to 21.25mm on the VFC SCAR-L and 38.50mm to 38.75mm on the VFC SCAR-H, and is also fully compatible with most aftermarket soft and hard rubber recoil struts without sacrificing FPS. The Hop-Up chamber features a new CNC Delrin Locking C-Clip design that holds the barrel firmly without wobbling or twisting. With the new design of extended sliding arms on both sides of the chamber housing, the Hop-Up Chamber is centered, level and airtight every time the receivers close.

Overall length: 48.35 mm
Overall height: 27 mm
Outside diameter of hub (to fit into gearbox): loose size
Outside diameter of hub (to fit into outer barrel): min 12 mm
Inner diameter of hub (to fit nozzle): max 8.3 mm
Outer diameter of feed barrel (by magazine): free size
Feeder length (by magazine): free size

Includes:

1 x CNC aluminium Hop-up chamber SV
2 x set of solid clear vinyl covers
1 x CNC aluminium standard Arm
1 x CNC Aluminum R-Hop Arm
1 x Silicone Standard-Hop Nub Damper
1 x Silicone Rubber R-Hop Nub Damper
1 x CNC Aluminum 4.5mm long precision R-Hop Concave Nub
1 x CNC aluminium 6mm long precision R-Hop Concave Nub
1 x CNC brass slotted Pin
1 x CNC Delrin Locking C-Clip
1 x CNC Brass Barrel Washer
1 x Brass Spacer O-ring
1 x Steel Compression Spring

Compatible with VFC Scar-L/H AEG.

Weight: 50g

Materials: Aluminum