AEG Mk.II universal cylinder head V2/3 - short 70sh - EPeS

Product: AEG Mk.II universal V2/3 cylinder head - short 70sh - EPeS Technical description: - Short nozzle optimized for nozzles shorter than 20 mm (e.g., EVO III ASG). - The increased stroke of the nozzle arm allows the use of a nozzle up to 1 mm longer, which improves the seal between the nozzle and the hop-up rubber and eliminates feeding problems. - The unique cylinder head mounting system in the gearbox ensures versatility for V2 and V3 gearboxes from different manufacturers. - Holes for locking pins optimized for Retro Arms gearboxes. - Impact rubbers made of PU rubber with hardnesses of 70, 80, and 90 sh: - 70 sh for springs up to SP130 - 80 sh for springs up to SP160 - 90 sh for SP170 springs and stronger - Recommendation: use a spring strength one grade lower than the maximum recommended for the given rubber hardness. - Available version without impact rubber for use with any PU stop or Sorbopad as needed. - Improvements over the Mk.I version include H+PTFE surface treatment, extended nozzle nose length, modified nozzle nose diameter, and redesigned impact rubber. - Material: EN AW 7075-T6 aircraft-grade aluminum with H+PTFE coating for high abrasion resistance. - Impact rubber made of PU rubber and sealing O-rings made of NBR 70 sh rubber. - Made in the Czech Republic.