[Jeff Rodriguez] has been busy testing a feasible DIY method for rifling a barrel and has found some success using salt water, a power supply, wire, and 3D printed parts to create the grooves of ...

[Jeff Rodriguez] has been busy testing a feasible DIY method for rifling a barrel and has found some success using salt water, a power supply, wire, and 3D printed parts to create the grooves of ...

while two gun-drilled barrels are precision reamed and two others receive the final step of button rifling at the same time. Engineered automation is routinely included in the developer’s deep-hole ...

Since you'll have some handling or stability through your 3rd column perk, Hammer-Forged Rifling or Smallbore are a good barrel choice to buff your effective range. Magazine wise, High-Caliber ...