Final answer:
Jim loses his pistols in the fight with Israel Hands in chapters 25-27 of 'Treasure Island'.
Step-by-step explanation:
In chapters 25-27 of Treasure Island, during Jim's fight with Israel Hands, Jim loses his pistols. The intense confrontation between young Jim Hawkins and the seasoned seaman occurs on board the Hispaniola. While Jim displays resourcefulness and bravery, his lack of experience in combat leads to the loss of his pistols, which he drops into the sea during the struggle. This loss is significant as it leaves him temporarily defenseless against Israel Hands, though ultimately, Jim triumphs in the encounter.