What I'm asking for is oddly specific, but should be pretty easy for anyone who actually knows what they're doing (read:not me). For something I'm making, I need a "weapon" that very rapidly fires small, fast, long-range, no-gravity, zero-damaging projectiles with perfect accuracy. Ideally, it would look like a paint can, and the projectiles would be laser-like and silent. If you need a name for it, just call it the Cursor.