This Geometry Nodes system simulates bullet physics with adjustable parameters for gravity, wind influence, and atmospheric resistance. The node setup uses frame sub-stepping during the firing process to ensure accurate timing of shots.

The system supports continuous fire rates ranging from 1 RPM upwards and accommodates multiple projectiles per shot. A toggle switch controls the firing state without needing to adjust the fire rate for interruptions. The simulator includes functionality for generating scorch marks, lingering glows at impact points, and debris systems with customizable emission shapes and lifetimes.