CNC Aluminum HopUp Chamber SV - VFC SCAR-L/H

CNC Aluminum Hop-Up Chamber SV unit is specially designed to improve accuracy, durability and ensure consistent air seal for VFC SCAR-L/H AEG series. 

The Hop-Up Chamber SV unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot.

The Hop-Up Chamber SV unit is designed to accept the nozzle length from 21.00mm to 21.25mm on VFC SCAR-L and 38.50mm to 38.75mm on VFC SCAR-H, and also fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs.

The Hop-Up Chamber SV Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting. With the new extended sliding arms design on both side of the chamber housing, the hopup unit is always centered, straight and air tight at all times when closing the receivers. 

***The UV LED Tracer and Electronic Module are optional add-ons to glow BBs in the dark. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad). (Sold separately) 
***The Empty Magazine Detection Sensor and Electronic Switch Controller are optional add-ons to stop Motor/HPA firing when the magazine is empty. (Sold separately) 
***Test results: FPS might be increased from 10FPS to 30FPS over stock setup. Please check your FPS!

Features:

• Machined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability
  
• Improved accuracy and ensure consistent air seal for VFC SCAR-L/H AEG series
• Precision rotary dial design for fine hopup adjustments
• Re-engineered the hopup levers and concave nubs to work best with R-hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot
• Removable Brass Threaded Slot Pin for setup and maintenance
• Accepted the nozzle length from 21.00mm to 21.25mm on VFC SCAR-L and 38.50mm to 38.75mm on VFC SCAR-H
• Fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs
• Equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting
• Extended sliding arms design on both side of the chamber housing to ensure the hopup unit is always centered, straight and air tight at all times when closing the receivers
• The UV LED Tracer and Electronic Module to glow BBs in the dark ready!
• The Empty Magazine Detection Sensor to stop Motor/HPA firing ready!

Specification:

• Overall Length: 48.35mm
  
• Overall Height: 27mm
• Hub Outer Diameter (to fit into Gear Box): free size
• Hub Outer Diameter (to fit into Outer Barrel): min 12mm
• Hub Inner Diameter (to fit Nozzle): max 8.3mm
• Feeder Outer Diameter (to fit magazine): free size
• Feeder Length (to fit magazine): free size
• Material: Aluminum 6061

Set includes:

• 1 x CNC Aluminum Hopup Chamber SV unit
• 2 x Strong Clear Vinyl Cover set
• 1 x CNC Aluminum Standard-Hop Arm
• 1 x CNC Aluminum R-Hop Arm
• 1 x Silicone Rubber Standard-Hop Nub Damper
• 1 x Silicone Rubber R-Hop Nub Damper
• 1 x CNC Aluminum 4.5mm length Precision R-Hop Concave Nub
• 1 x CNC Aluminum 6mm length Precision R-Hop Concave Nub
• 1 x CNC Brass Threaded Slot Pin
• 1 x CNC Delrin Locking C-Clip
• 1 x CNC Barrel Brass Spacer
• 1 x Brass Spacer Holder Oring
• 1 x Steel Compression Spring