All our pistols have a guarantee for a period of 24 months from the date of purchase against defective parts from factory. For digital manometer the guarantee is 1 year. This guarantee does not cover parts which are subject to normal wear and tear, like seals and battery. Warranty does not cover corrosion, not correct maintenance and storage, wrong manipulation, service done by not authorised Morini gunsmith, modifications on pistols, damages due bad maintenance of compressors and refill pump. The guarantee is only valid if the enclosed guarantee card is fully signed and returned. The guarantee begins from the date of the purchase.