QILIN BP-X 28″ Barrel w 500cc air tank

Under $500 Budget Long Range,9mm CAL 500cc PCP Best Choice+

Weight: 9.5 lbs

Barrel: 28″/710 mm(interchangeable barrel) with 1/2UNIF*20 thread except 9mm CAL barrel(M4*1.25Thread )

Overall length: 970mm

Energy(up to):

5.5mm(.22CAL)    1200FPS     25.39GR     110Joule(80FPE)

6.35mm(.25CAL)   1100FPS     33.80GR     120Joule(90FPE)

7.62mm(.30CAL)   1050FPS     44.75GR     150Joule(110FPE)

9.00mm(.357CAL)  950FPS      80.00GR     220Joule(160FPE) (single shot）

Shot per filling:

Up to:

5.5mm(.22CAL)     Good Shot 120   25.39GR    900FPS

6.35mm(.25CAL)    Good Shot 80    33.80GR    900FPS

7.62mm(.30CAL )   Good Shot 45    44.75GR    900FPS

9.00mm(.357CAL)   Good Shot 25   80.00GR    900FPS (single shot）

Cylinder capacity: 500CC(detachable)

MAX Fill pressure:310bar/4500PSI

Regulator plenum: 80cc

Regulator pressure range: 70-200bar

Mount: Pictanny rail(top 28 slots, bottom 3 slots)

Shot cocking : Reversible forward mounted side-lever action

Trigger: Two-stage trigger （adjustable）

Features:regulated power up to 200bar，power adjustment with lock, fully shrouded barrel，easily accessible hammer spring adjustment with indicator.
Uses: small game hunting/target practice 

competitive varieties：UMAREX ZELOS M60/Air Venturi Avenger X/KRAL ARM Punch Empire 

Pros：Advantage: More accuracy, more air capacity, more magazine capacity much bigger power so when shooting heavy slugs from long distance and entire day, it has huge advantage.