Added
+ .45 Submachinegun
- light and compact
- 25 rounds capacity
- Very low damage vs armor, minor damage vs non-armor blocks, high character damage
- 600rpm
- Max Range: 600m
- Max Effective Range: 100m (Falloff start, down to 20% damage at max range)

Changes/Fixes
+ smaller caliber HE shrapnel deformation removed
+ Fixed Handheld Autocannon not being able to be built

Added
- 40mm Handheld Autocannon
+ lower recoil, lower range, and lower muzzle velocity than the block counterpart
+ 2.5km max range
+ 375 muzzle velocity
+ can use AP and HE Ammo (different ammo mag from block variant)

Changes
- 40mm HE round changed fragment from HydraHEShrapnel, to 40mm_HE_Shrapnel (lower damage per fragment)
+ fragment count increased from 12 to 25
+ reduced pooled damage
+ total damage is now 380 (down from 480)
+ does bonus damage to light, reduced to heavy

Changes
- fixed some particle issues

HE impact particles updated for the following:
- .50 cal
- 20mm
- 30mm
- 57mm
- Air to Air Missiles
- Hydra Rockets