Blueprint: Grenade Launcher

This page contains content from Underrail: Heavy Duty expansion.

Blueprint: Grenade Launcher Blueprint

Contains instructions on how to create a hand-held grenade launcher.

Use: Download blueprint into your wristpad.

Weight: 0.05

Value: 2200 220 SGS Credits 74 Stygian Coin 44 United Stations Dollar 147 Zlatortiya

Grenade launchers can shoot special grenades that damage all targets in the blast radius. The radius itself depends on the type of grenade used. It can be created from frame and barrel parts. The caliber of the grenades is determined by the frame and the barrel, and can be either 25mm or 40mm. Grenade launcher will also require either a box magazine (25mm frames) or revolver-style magazine (40mm frames). Heavier magazines will make the weapon require more strength from the user. A number of optional components can also be added to further enhance the weapon. Grenade Launcher Frame Barrel Magazine Grenade Launcher Enhancement Optional. Grenade Launcher Enhancement Optional.

Produces all types of craftable Grenade Launchers.

Required skills

• Mechanics (skill level needed depends on component quality)
• Electronics (15, only for optional Airburst Scope)

Supported parts

Petard grenade launcher

• Grenade Launcher Frame: Petard
• 25mm Grenade Launcher Barrel or 25mm Grenade Launcher Long Barrel
• Grenade Launcher Capacity 6 Box Magazine or Grenade Launcher Capacity 8 Box Magazine or Grenade Launcher Capacity 10 Box Magazine or Grenade Launcher Capacity 12 Staggered Box Magazine

Tsar grenade launcher

• Grenade Launcher Frame: Tsar
• 25mm Grenade Launcher Barrel or 25mm Grenade Launcher Long Barrel
• Grenade Launcher Capacity 6 Box Magazine or Grenade Launcher Capacity 8 Box Magazine or Grenade Launcher Capacity 10 Box Magazine or Grenade Launcher Capacity 12 Staggered Box Magazine

Mangonel grenade launcher

• Grenade Launcher Frame: Mangonel
• 40mm Grenade Launcher Barrel or 40mm Grenade Launcher Long Barrel
• 4-Chamber Grenade Launcher Revolver Cylinder or 6-Chamber Grenade Launcher Revolver Cylinder or 6-Chamber Grenade Launcher Revolver Cylinder or 8-Chamber Grenade Launcher Revolver Cylinder

Onager grenade launcher

• Grenade Launcher Frame: Onager
• 40mm Grenade Launcher Barrel or 40mm Grenade Launcher Long Barrel
• 4-Chamber Grenade Launcher Revolver Cylinder or 6-Chamber Grenade Launcher Revolver Cylinder or 6-Chamber Grenade Launcher Revolver Cylinder or 8-Chamber Grenade Launcher Revolver Cylinder

Grenade Launcher Enhancements (optional)

• Grenade Launcher Ironsights‎ (+5% Precision)
• Grenade Launcher Scope‎ (+6% Precision, +3% critical chance, +10% close quarters penalty)
• Airburst Scope (+5% Precision, +10% close quarters penalty, grenades now explode when hitting water)
• Rifle Bipod (+10% Precision, +2 AP cost, +5% Move and Shoot penalty)
• Forward Grip (+3% Precision, -5% Move and Shoot penalty)

Related feats

• Gun Nut (+15% upper damage range)

Locations

• Sold by Lucas in South Gate Station after the player has found the Armadillo-class rotor circuit board