Help with my boltor prime build

[SoliD_Sam1]

This is what i have currently.

---

 

http://images.akamai.steamusercontent.com/ugc/107357223501939785/54B992B614FC86C4DBEAFAFBB7071DA3564C422C/

http://images.akamai.steamusercontent.com/ugc/107357223501942067/657EF07AC858B8925F30D48FA6305ECDB6E0619C/

 

I'm down for any build that would increase my dps. (maybe grineer focussed due to the riven)

---

[(PSN)maso_sage-mode]

you can also try to swap out piercing caliber for shred ! gives you fire rate and p through :) beside that i find it very solid build. you may want corrosive, radiation or viral and not blast on a  rifle ! 

[Mcl_Blue]

I'd advise using Corrosive for high level Grineer and Corrupted, and Shred is also good for hitting enemies through doors, thin cover, Shield Lancer's shields, and other enemies.

[(PSN)lhbuch]

Shred in elemental mod or piercing calibers place depending on faction. Some people slot more fire rate mods to increase dps but personally i dont like the idea due to ammo ...

[Cryozar]

Adjust for either corrosive + heat/cold vs grineer because blast is resisted by grineer. If you're running 100% armor strip on via 4 CP auras or abilities modded to remove armor, radiation+ viral would probably be the better choice though.

In case you want to know the combinations for other factions(considering i dont see much of a downside in using it vs other factions with it's already good raw power, Corrosive + heat is best for infested as the ancients hate corrosive damage and heat does better on them than cold usually. Corpus, would be magnetic and toxin to affect their shields with the toxin portion bypassing it to kill small fry faster.