This new series AirsoftPro Hop-up unit is a high precision replacement Hop-up unit and brings interesting features. Full metal construction for better durability. Better sealing. Hop-up unit require to use AEG Hop-up bucking and AEG Hop-up barrel. The chamber has a different design for the BB's to enter. This makes it necessary to use a different cylinder head, but it is included in the package with the Hop-up unit. The chamber has one extra sealing o-ring, together with the Hop-up rubber it gives double sealing. The Hop-up adjustment in the chamber has not one, but two adjusting arms which are adjusted with screws in the bottom of the hop chamber.

Specifications:
• CNC production of aluminium alloy 6061- T6 with red anodized finish.
• Require to use standard AEG barrel. (Original barrel cannot be used!)
• Require to use standard AEG HopUp bucking. (Original bucking cannot be used!)
• Increased size of the internal O- ring for maximum sealing and better durability.
• Two metal pressure arms which allows side trajectory adjustment.
• Centering ring for good axial of the barrel.
• Two rubber pads between chamber and cylinder head. This reduce barrel vibrations and improve accuracy.
• Steel cylinder head in the packing.
• Adjusting by 1,5mm hex key - use longer.
• HopUp bucking and rolls included.

Chamber is compatible with these models: Tokyo Marui VSR-10 Pro (barrel 430mm), Jing Gong (JG Works) BAR-10 Pro (barrel 430mm), Tokyo Marui VSR-10 G-SPEC (barrel 303mm), Jing Gong (JG Works) BAR-10 G-SPEC (barrel 303mm), Well MB02 (barrel 320mm), Well MB03 (barrel 510mm)

Chamber outer diameter is 26.5mm so it is not possible to fit it into Well MB07,09,10,11,12. Also, not compatible with the Marui AWS or Well MB44xx series.

These generally require a level of technical skill to fit properly so we do advise you have it fitted by a competent technician.

Any questions on compatibility, installation or if you would like one of our in house techs to fit the parts for you, please email us on [email protected] or call us on 01293 525880