Over 50 firearms and 520 rounds of ammunition were handed into police as part of the recent weapon surrender programme.
The constabulary also says 80 bladed articles - including knives, machetes and swords - and a crossbow were also given in during the initiative which began on July 20 and finished on Sunday (August 4).
Those who gave up any weapons were able to do so without being prosecuted for illegal possession - however if any of the items are found to be linked to a crime further investigations will be carried out.
Officers took to social media this week to reveal the findings, calling the programme a success.
Ballakilpheric Road shuts tomorrow
Peel Carnival needs you!
Commissioners looking for new clerk
Nobody charged for paper Manx Utilities bills, says chair
Should cohabiting couples get married tax breaks?
Repairs on Peel Power Station to get underway
Manx Care doctor survey to be discussed by Tynwald
Weather warning for snow tonight