DIY Train Horn Gun Kit with 4 Trumpets (Universal) quad ridged horn Ensure your presence is known

Ensure your presence is known and heard

giving you full control within a range of up to 160ft

this horn is built to withstand the test of time and provide years of reliable use

Battery Compatibility: The dual train horn works seamlessly with original and compatible batteries from chosen brands

and ready for any adventure

DIY Train Horn Gun Kit with 4 Trumpets (Universal) quad ridged horn Ensure your presence is knownJust do it with our Train Horn Kit with 4 Trumpets! We included all necessary for building extremely loud cordless horn from your impact tool. Most brand tool perfect fits our compressor and horns to build it yourself. How to make a train horn? Here is simple steps: Unscrew a clamp shell Remove gears Remove drill motor Fit shell to match air compressor Connect air compressor to terminals Connect battery and doublecheck compressor works properly Screw