Pretty sure the only guns Eve carried were her own biceps but she’d make use of anything available. Flynn and Jenkins have both wielded Excalibur. Ezekiel would rather use evasion but has been known to steal a weapon. Mild-mannered historian Jacob knows how to use weapons of any age and besides we all know him from Leverage. Cassandra has non-weapon skills but she’s been known to bonk a baddie on the back of the noggin.