DIY Train Horn Gun Kit with 4 Trumpets (Universal) quad ridged horn Simply connect the components and

Simply connect the components and you're good to go

Remove gears

Discover the Key Features of This Premium Drill Horn:

Impact Tool: Designed for effortless installation and maintenance

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

DIY Train Horn Gun Kit with 4 Trumpets (Universal) quad ridged horn Simply connect the components andJust 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