Open the panel
Press B to open Gunsmith when you are on a keyboard. B is not a claim about a controller face button or a mobile icon. If you are on touch or a controller, use the button the game draws for that device. This page does not convert the keyboard key into another layout, because that layout was not published.
Opening the menu and owning an attachment are separate. If the panel opens and one optic stays locked, the shortcut worked and the item is gated.
The five families
The listing names optics, suppressors, grips, lasers, and lights. No family has a published damage, recoil, or accuracy number. Change one piece, shoot the same body part, and read the hit panel if you want to know whether anything changed.
The pass
Gunsmith was 99 Robux on 25 October 2026. The pass text says it unlocks every attachment for every gun without weapon levels, and adds pass-only magnified scopes plus Tan and Multicam variants. It does not say it unlocks the guns themselves. Buy it when the locked attachments are the thing in your way. Skip it when you still need the gun card.
If B does nothing
- Click the game view so the keyboard is focused.
- Check that you are not typing in chat.
- If the panel opens, stop troubleshooting the key and read the lock on the attachment.
- On mobile or a controller, ignore B and use the on-screen control.