The base weapon is +0 stat. The shop weapons have Attack+1
in patch note (https://s4league.aeriagames.com/news/178393/patch-note-18-07)
- Left Click is now the Normal Fire.
- Right Click + Hold activates the Sniper mode and starts charging.
. Left Click while on Sniper Mode to fire.
. Release to go back to Normal view and stop charging.
- DMG on Full Charge reduced from 131 to 76
- Charge Time changed from 3 seconds to 1 second.
- Magazine changed from 4 to 8.
- Reloading mode changed from 1 bullet to 2 bullets at a time.
- CRIT chance on Full Charge is now 30%.
- Delay Time between attacks from 1 second to 0.65 seconds.
- Normal Attack DMG reduced from 36 to 18
- View Angle in Zoom Mode increased from 15 to 25.
I think you are right.
but in previous patches, it is based on that.