TAC-41 Cylinder Head - GBB externo Mount: 20 mm Picatinny rail

Mount: 20 mm Picatinny rail mount and universal G-series mount

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Ambidextrous selector with steel levers

The bolt cycles in conjunction with each shot

Attachment: Dual non-slip Velcro straps for secure leg fastening

TAC-41 Cylinder Head - GBB externo Mount: 20 mm Picatinny railKraken TAC 41 Cylinderhead with Anti Shock Rubbers. *Works best with Kraken Hopup Chamber *Works with Silverback GBB Hopup Chamber *Due to Nozzle Diameter Does not work with Silverback AEG Hopup Chamber Key Features : Special Designed TAC 41 Kraken Silent Cylinder Head with anti shock rubber pads on the back and front of the cylinder head. Suitable for GBB VSR style buckings and Stalker TAC41 Double Fin Buckings The Kraken TAC 41 Cylinder Head Kit