It was discovered during a number a searches on Thursday night.
Officers and student officers attended a number of incidents, including 3 domestic ones.
Knuckle dusters are banned from being imported, made or sold in the UK.
It is also a crime to carry such a weapon in a public place.
Fire service performance drops in four areas
They are rated 'good' in three of 11 areas
MPs demand action on Devon ‘dental desert’
'This is simply not good enough'
Devoncast – Ebikes, water quality, global tree honour and the county show
Plus - we catch up with Devon’s police chief
Suspected Teignmouth 'bomb' was 'scrap metal'
A 200 metre cordon was in place
Urgent funding needed to save Plough
Arts Centre could close within months
First of eight Devon-based anti-sub warships named
Duchess of Cornwall launches HMS Glasgow
