Let me ask the community! What would you prefer for your handcannom? Rifled barrel or 5 range. The mod system does not prevent you from receiving the same gun over and over. Far majority are not master weapons so even dismantling gets you nothing. Randon roles brings the gun into play everytime as you will check them to determine if its better than what you have or allows you to use the gun differently. I had 6 eysaluna's in my vault. Used all of them, lots of fun. Random roles makes the loot more valuable to farm.