Best Polarstar i've ever ran. Custom built it with polarstar jack, upgraded threaded hose, new trigger board, and new air seals. Had it for about a year and a half, shoots great, long distance, never had any problems just upgraded for it to run even better than what it did. Comes with tank, hose, 3 mags, tactical sensor pad flashlight, angled grip, military grade sling, and gun grease. All in all asking $500 Email me at David1l1@yahoo.com