Warning

This is meant for as a beginner weapon mentioned in my beginner Volt guide, and maybe mentioned in my intermediate [Rhino] guide if I ever write one, so no Orokin Reactor or Forma.

Acquisition

For Hell's Chamber, it can be obtained by doing T1 (Level 1~17) Defence for 15 waves to get Rotation B for a 8.33% chance.

For Point Blank, it can be obtained by doing T1 (Level 5~15) Bounties on Cetus, Earth till Stage 2 for 7.52% chance and Stage 3 for 30%. Both stages have a chance to drop those mods.

For Chilling Reload, you will need to do Nightmare Mode Missions (beside Rescue) on either Mercury, Venus, Earth, or Mars. Of course, you will first need to clear EVERY NODE on that planet in order to gain access to those missions.

Last but not least, Credits. For some reason, this site never shows you the credit needed to level up your mods. So here is a quick run down. As you can see from the chart below, it cost over 85k credits to upgrade everything. So how the heck are we supposed to get that? Welp, the best in level credit farm is actually on Gabii, Ceres. Just by simply completing this survival mission gives 20k+ credits, the main point here is: COMPLETION. That's right, by simply completing this mission, you got 20k+ credits. And all it cost is 5 minutes. Also, the more player in your group, the more it pays, so make sure you set it on public.

And finally, Endo. You see that ball looking thing below the build name? That's right, that's endo. You WILL need it to upgrade your mods. The quick and simple way to do it is just do T1 Excavation and leave after 2 drills (every drill on rotation A has a 42.9% chance to get 100 endo) which cost around 6 minutes if lucky. So just rinse and repeat that at least 8 more times. Of course, then there are the Ayatan Treasures. Through out missions, you have a 1/7 chance to get a sculpture spawn. So find them and fill them with stars, which have a random drop chance from storage containers and lockers (keep an eye out on either that white icon, and mark it for your group using "G" if not playing solo before picking it up). Ones completed, you can exchange them at Maroo at her Bazaar on Mars from 1,425 endo all the way to 2,700 endo.

Next Step

Grab [Boar]'s Blueprint by farming Drekar Troopers (those blue grineers) starting on MR2 and once you have unlocked Phobos (Earth, Mariana might be your only option for now). It use the same mods as the [Strun], so start farming [Hek]'s mod now (guide coming soon). If for some reason you still want a full guide (cause you don't know where to farm the ingredients or etc.), here it is.

Grab [Hek]'s Blueprint from the marketplace for 15k credits once you [Reach] MR4. There is just nothing better at the level.