Barrel
Compare how the completed weapon handles damage, range, recoil, and spread.
BUILD LAB
Weird Gun Game lets players fuse parts from different weapons. The useful question is not ‘Is this part strong?’ but ‘What does the complete weapon do now?’

COMMON PRIMARY SLOTS
Common slots reported by secondary reference material are barrel, core, magazine, sight, grip, and stock. Current availability can change with updates.
Compare how the completed weapon handles damage, range, recoil, and spread.
Community documentation describes the core as setting the weapon's base stats and firing behavior; judge how every other part supports it.
Check ammo and reload behavior in the finished build, not in isolation.
Choose a view that helps you read the ranges you actually fight at.
Use it to support the handling problem your match test exposed.
Recheck control and mobility across the full build after changing it.
READ THE WHOLE CARD
Can the build finish fights without breaking every other priority?
Can you keep shots where you expect under real pressure?
Can you manage the pace without losing control or emptying at the wrong time?
Does downtime fit the cover and rhythm of the current mode?
Does the build stay useful at the distances the map is giving you?
Can you move into, through, and out of the fights you choose?