DIY Train Horn Gun Kit with 4 Trumpets (Universal) Bauer Train Air Horn This isn't a toy air

This isn't a toy air horn

control crowds

or a portable train horn — the Boss Series delivers where it counts

louder than most vehicle horns

DIY Train Horn Gun Kit with 4 Trumpets (Universal) Bauer Train Air Horn This isn't a toy airDIY Train Horn Gun Kit with 4 Trumpets (Universal, No Remote) Build your own cordless train horn with this universal DIY kit, designed for brushed drills. Featuring four powerful trumpets and a built in compressor, this kit transforms your impact tool into an attention grabbing horn. No remote or receiver is included, and this kit cannot be used with any remote control system. Perfect for those who want a straightforward, manual setup. Key Features