Helldivers 2 Ammunition and Optics

A variety of custom ammo types and Picatinny-compatible optics (and some other goodies because why not) from Arrowhead Game Studios' Helldivers 2. While you can technically use this by itself (if you just wanted the optics or whatnot), it is intended to be a dependency mod for the Helldivers gun mods I've made.

Ammunition

• 5.5x50mm SEAF Tracer & FMJ (used by the M-105 Stalwart and StA-52 Assault Rifle)
• 8x60mm SEAF Tracer & FMJ (used by the MG-43 Machine Gun and BR-14 Adjudicator)
• 9x20mm SEAF FMJ (used by the P-19 Redeemer)
• 12x46mm SEAF FMJ & AP (used by the P-4 Senator)
• 14x33mm SEAF JHP (used by the P-113 Verdict)
• .54 Judgement FMJ (used by the R-6 Deadeye)
• 18x116mm JAR HE-Frag (used by the R-36 Eruptor)
• 40x48mm Tesla Grenade (used by the GL-52 De-Escalator)
• 41x45mm SEAF Grenade (used by the GL-21 Grenade Launcher)
• 64mm SEAF Guided Rocket (used by the MLS-4X Commando)
• 95mm SEAF Shell (used by the GR-8 Recoilless Rifle)
• 112mm SEAF Cluster/Flak Rocket (used by the RL-77 Rocket Launcher)
• 10 gauge SEAF Buckshot (used by the SG-8 Punisher)
• 10 gauge SEAF Slug (used by the SG-8S Slugger)
• 12 gauge SEAF (used by the SG-225 Breaker)

Optics (Picatinny compatible!)

• RX-2 "Backup" Reflex Sight (used by the P-19 and LAS-58 Talon)
• RX-6 "Cornerstone" Reflex Sight (used by the GL-21 and GL-52)
• RX-12 "Steadfast" Reflex Sight (used by the SG-8 and SG-225)
• RX-31 "Workhorse" Reflex Sight (used by the M-105)
• SCP-2 "Eagle" 1-2x Reflex Scope (used by the SG-8S and MG-43)
• SCP-3 "Insight" 2x Scope (used by the BR-14)
• SCP-7 "Ranger" 4x Scope (used by the R-6)
• SCP-8 "Crackshot" 4-8x Scope (used by the R-36)
• SCP-16 "Designator" 1-4x Scope (used by the RL-77, GR-8, and MLS-4X)
• StA-4X "Notary" 4-8x Scope (used by the PLAS-39 Accelerator Rifle)

Other Attachments (Picatinny)

• FL/LAS-4 "Duplet" Attachable Laser/Light (used by the SG-225 and M-105)
• FL-1 "Flare" Attachable Flashlight (used by the P-19, P-4, and P-113)

Muzzle Attachments

• BR-12 "Stabilizer" Muzzle Brake (used by the SG-225)

Attributions

• All assets from Helldivers 2 are property of Arrowhead Game Studios.
• Thank you to Cools from the Helldivers Archive Discord server for ripping various Helldivers 2 models!

Changelog

1.0.0 - 12/30/2024

• The mod releases - yay, dependencies!

1.0.1 - 12/30/2024

• Added 10 gauge SEAF slugs and SEAF 1x Reflex Scope items (from the SG-8S Slugger mod)

1.0.2 - 1/13/2025

• Added attachment attach and detach noises to SEAF 1x Reflex Scope (oops)
• Added 12 gauge SEAF buckshot, SEAF SteadyFire Muzzle Brake, and SEAF Laser/Light Targeting System items (from the SG-225 Breaker)

1.0.3 - 1/14/2025

• Added 5.5x50mm SEAF Tracer and SEAF Circular Rugged Red Dot items (from the M-105 Stalwart)

1.0.4 - 1/15/2025

• Fixed an issue that prevented the SEAF Circular Rugged Red Dot from being properly vault saved (thanks antipothis!)

1.0.5 - 1/20/2025

• Materials update - everything looks nicer now!
• Added 9x20mm SEAF FMJ, FL-1 "Flare" Attachable Flashlight, and RX-2 "Backup" Reflex Sight objects (from the P-19 Redeemer)
• Moved some red dot sight zeroing text positions to look better
• Changed 41x45mm SEAF grenade model - unfired projectile no longer has the link attached to it

1.0.6 - 1/26/2025

• All red dots and scopes with a glowy yellow accent bit are now properly emissive
• Added 112mm SEAF Cluster and Flak Rocket items
• Added SCP-16 "Designator" 1-4x Scope

1.0.7 - 3/3/2025

• Added 95mm SEAF ammunition from the GR-8

1.0.8 - 3/4/2025

• Fixed heavy weapons scope breaking when picked up

1.0.9 - 3/4/2025

• Fixed broken materials on GR8 ammo

1.1.0 - 3/5/2025

• Adopted a more sensical versioning scheme
• Added GR-8 Backpack
• Added RL-77 Backpack
• Added stratagem calldowns for RL-77, GR-8, GL-21, and M-105

1.2.0 - 3/8/2025

• Added 8x60mm SEAF Tracer cartridge
• Added 2x zoom mode to 1x Reflex Scope
• Added stratagem calldown for MG-43

1.2.1 - 5/26/2025

• 41x46mm grenade changes - now has a smoke trail, cut velocity in half
• Added Packer's stratagem system as a dependency

1.3.0 - 5/29/2025

• Re-added missing text for reflex sights and re-added attach and detach sounds for all attachments
• Added 18x116mm JAR HE-Frag cartridge
• Added SCP-8 "Crackshot" 4-8x Scope

1.4.0 - 6/2/2025

• Fixed attachable flashlights not working
• Added 12x46mm SEAF AP and FMJ rounds

1.5.0 - 6/7/2025

• Added StA-4X "Notary" 4-8x Scope
• Added SCP-3 "Insight" 2x Scope
• Added 8x60mm SEAF FMJ round type
• Changed tracer visuals for 5.5x50mm and 8x60mm Tracer rounds

1.6.0 - 6/12/2025

• Added SCP-7 "Ranger" 4x Scope
• Added .54 Judgement FMJ round
• Added 5.5x50mm FMJ round
• Fixed 8x60mm FMJ round being replaced by 9x20mm FMJ

1.7.0 - 6/16/2025

• Added 40x48mm Tesla Grenade round
• Added 64mm SEAF Guided Rocket round
• Fixed laser light spawning with flashlight already turned on

1.8.0 - 6/21/2025

• Changed the 64mm SEAF Guided Rocket's gravity multiplier from 0 to 0.3, adding a small amount of drop when dumb-firing
• Added 14x33mm SEAF FMJ round
• Fixed normals for .54 Judgement FMJ round & SCP-7 "Ranger" 4x Scope

2.0.0 - 6/21/2025

• Migrated reflex sights to new sight systems
• Updated reticle for SCP-8 "Crackshot" 4-8x Scope
• Added Potatoes' Better Mag Release support to appropriate weapons:
  • Paddle: StA-52, R-36, BR-14, PLAS-39, SG-225
• Re-added stratagems (oops)

2.1.0 - 6/22/2025

• Added 12x28mm SEAF FMJ round
• Added PBMR support to the SMG-37 Defender (Paddle release)

2.2.0 - 6/25/2025

• Updated fired renderer for 10 gauge SEAF Buckshot shell to show spent primer
• Added PBMR support to the SG-22 Bushwhacker (Extracting Rounds style)

2.3.0 - 7/12/2025

• Added 5.5x50mm Penetrator round