This Umarex product comes with a 60 day warranty provided by Umarex USA. Warranty repair or replacement on this item must go through the Umarex Service Center and does not fall under the Shorty USA warranty.
WARNING: Due to inconsistent sizing in other co2 cartridges we strongly advise the use of the co2 cartridges listed below in the recommended items. Problems experienced with other cartridges can or may include failure to fully seat, puncture and or leaking from the mag. Any problems associated with the use of said co2 are not the fault of Shorty USA.
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