Mage Hunter - Sharpshooter Build Help

I need advice on recommended skills, devotion changes, and any other changes to make my Mage Hunter better. I can respec the points.

It is a 2-handed ranged, piercing/fire damage build with the Sharpshooter set (haven’t found the rifle).

Mage Hunter - Level 71 (Elite)


599% piercing damage
318% physical damage
531% fire damage

157% attack speed
33% critical damage
123% run speed
120 health regen
15 energy regen


Inquisitor Skills:

  • Ranged skills maxed (Ranged Expertise, Bursting Round, Chilling Rounds, Storm Spread)
  • Deadly Aim maxed
  • Inquisitor Seal almost maxed
  • Rune of Kalastor almost maxed
  • Artifact Handling 6/10

Arcanist Skills:

  • Defensive skills almost maxed (Mirror of Ereoctes, Malven’s Sphere of Protection)
  • Inner Focus maxed
  • Arcane Will 5/10
  • Olexra’s Flash Freeze 2/12

Attributes: 12 available points

  • Physique: 36 points
  • Cunning: 21 points
  • Spirit: 3 points
  • Health: 4704
  • Energy: 2234

Weapon:

  • Empowered Boltspitter (40% piercing damage, +33% attack speed & 10% chance of +100% attack speed for 1 second)

Armor:

  • 3-piece Sharpshooter set (piercing/fire damage)
  • Bounty Hunter’s Shoulderguard (piercing damage & additional skill points to Ranged Expertise & Deadly Aim)
  • Empowered Zealot’s Gauntlets (OA & attack speed)
  • rest of the pieces are random Epic & Rare pieces with physical/piercing/fire damage, resists, and attack speed
  • Gunslinger’s Talisman

Resistance:

  • Everything is between 61%-80%
  • Bleeding at 39%
  • Stun at 0%

Devotion Points: 50 so far

1 point on yellow-> Dryad -> Crane
1 point on blue -> Imp -> Lizard -> Sailor’s Guide -> Eel
1 point on green -> Hawk
1 point on red -> Kraken -> Tree of Life, Behemoth, & Light of Empyrion

Is there anyone with Mage Hunter experience? This is my first character and I want to make sure I’m going the correct route for Ultimate later.

Should I go dual pistols or stick with 2-handed ranged weapons?

Stay with piercing/fire or go for different damage?

What about changes in devotions? I can get rid of Kraken if dual pistols are recommended, etc. I went with Tree of Life because the character is squishy sometimes, but I can change that too.

I’m also not sure I’m if I’m choosing the correct skills for the Mage Hunter. Should I choose different skills for Arcanist or Inquisitor?

Can’t really help much right now but it would really help if you use grimtools (http://www.grimtools.com/calc/). Just upload your build using the button on the left adn share the link here. I know you can’t post links yet because you’re new but you can still paste the url without making it a link

Here’s 95% of the build. I couldn’t find some Rare pieces to choose. grimtools.com/calc/4NOYb1eV