The Vulcan 2 bullpup is a new PCP made in Czech Republic. 

Made by AGN Technology

This PCP bullpup with an internal regulator comes with a nice ambidextrous walnut or laminate stock, synthetic option is also available.

The barrel is fully shrouded and has M14x1.25 thread.

The cylinder with a working pressure of 250 bar ensure an high number of shots per fill (4.5 mm 150 shots / 5.5 mm 90 shots).

This air rifle is supplied in a plastic case 

Caliber: 4.5 mm / .177, 5.5 mm / .22

Power source: PCP

Fill pressure (bar / psi): 250 / 3626

Cocking system: Biathlon Side-Lever action

Magazine Capacity:12 (5.50mm), 13 (4.50mm)

Safety: Yes

Weight (gram): 3100

Barrel Length (mm): 500

Total length (mm): 760

Mounting rail: Weaver rail Stock Ambidextrous

Stock material: Walnut, Laminate Wood or Synthetic