u/FriedCatfish3000

So I just got my mk35 isr to level 30, and my main build is the fang hover point scope, 16.5” barrel, the drum mag, the greaves stock, and the vas 5.56 suppressor. I just now unlocked the 5.56 nato fmj rounds, and I’m wondering if they are worth using? I’ve seen people replace the stock with them, but I’m not sure. What do you guys think, and are there different attachments I should run. Thanks!