About the game
Gun Builder is a casual simulation where you build your own firearm from parts, tune its stats, and take it to the range to see how it handles.
How to play
Choose a base frame, then drag and drop barrels, stocks, grips, magazines, and sights into the right slots. Use the sliders to change recoil, accuracy, and fire rate, then add paint or camo if you want a new look. Head into the range, shoot at targets, watch your spread and stability, and swap parts until your setup feels right.
Tip Start with a longer barrel and a solid stock for steadier shots, then add a muzzle brake to cut recoil and keep your aim under control.














