Need help w/ my tonkor build

[PerpetuallyXeno]

so, after doing a bit of research, apparently argon scope isn't worth building on tonkor anymore; so, I was wondering what the best build for it is nowadays for an end game build; current mods I'm running are serration, vital sense, point strike, heavy caliber, split chamber, bladed rounds, hammer shot, and then I'm not sure what I want my last one to be; I'm simply looking to do as much crit dmg as possible; so, if anybody has any suggestions, I'd appreciate it

Edited December 15, 2016 by PerpetuallyXeno

[XIceBladeX]

This is the build I'm using right now on my Tonkor: 

Of course you would want to max out Serration and Heavy Caliber.
I think this build was made by @-N00blShowtek-. Don't remember. I know he has a build for argon scope. 

[Xzorn]

This is what I use most the time.

Had to make a choice between Primed Fast Hands and Firestorm. The reload drives me crazy so Fast hands won. Just a preference thing.

I prefer Prime Bane over Heavy Cal. It's only 5% less damage but gives you more accuracy. There's nothing worse than having a shot fly past your target.

If you don't have Primed Bane yet it's just something to work towards. They're handy. Heavy Cal works great.

Corrosive Vs. Grineer, Toxic Vs. Corpus and Corrosive Vs. Infested  (Unless you have Primed Cryo).