Muhammad Asif was found guilty by a jury of ten offences, including possession of property obtained by crime, three counts of robbery, robbery using a firearm, possession of a firearm without a licence, and four counts of wearing a disguise.
He also pleaded guilty to breaching a weapons prohibition order.
The offences involved a stolen SUV, a technology store robbery, two gas station robberies, and an RBC bank robbery where a loaded sawed-off shotgun accidentally discharged.
The court considered aggravating factors such as a lengthy criminal record, planned nature of crimes, use of weapons, and commission while serving an intermittent sentence.
Mitigating factors included relative youth and eventual acknowledgment of responsibility.
The Crown sought 12 years, defence sought 6 years.
The court imposed a global sentence of nine years imprisonment, with credit for pre-sentence custody.
Ancillary orders included a DNA order and a lifetime weapons prohibition.