{"product_id":"lego-spring-shooter-projectile-launcher-1x4","title":"Spring Shooter Projectile Launcher (1x4)","description":"\u003cp\u003eThis LEGO® Spring Shooter is a compact 1x4 launcher mechanism designed to add real firing action to custom builds. The integrated spring mechanism launches a small projectile with a simple trigger, making it a popular element for vehicles, defensive structures, and mechanical contraptions. Builders often use this launcher to create functional play features or hidden firing systems inside larger models.\u003c\/p\u003e\n\n\u003ch2\u003eSpring-Loaded Launcher Mechanism\u003c\/h2\u003e\n\u003cp\u003eThis element combines the shape of a standard 1x4 brick with a built-in spring mechanism. The design allows the launcher to integrate neatly into vehicles, turrets, and structural builds while still providing a reliable firing action.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated spring mechanism:\u003c\/strong\u003e launches the projectile using a compact internal spring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x4 brick footprint:\u003c\/strong\u003e easy to incorporate into many builds without altering structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple trigger system:\u003c\/strong\u003e the top lever activates the launcher with a quick press.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Projectile\u003c\/h2\u003e\n\u003cp\u003eThis launcher is designed to fire a specific projectile element. Make sure to pair it with the correct ammunition for full functionality.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired projectile:\u003c\/strong\u003e \u003ca href=\"\/products\/bar-8l-with-round-end-spring-shooter-dart\"\u003eBar 8L with Round End (Spring Shooter Dart)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuild Functional Launchers\u003c\/h2\u003e\n\u003cp\u003eSpring shooters are widely used to add working launch mechanisms to vehicles, defensive platforms, and experimental MOCs. Because the launcher fits into standard building geometry, it can be hidden inside structures or mounted externally as part of a larger mechanism.\u003c\/p\u003e\n\n\u003cp\u003eBrowse more mechanical firing elements in our \u003ca href=\"\/collections\/lego-cannons-launchers\"\u003eLEGO® cannons and launchers collection\u003c\/a\u003e, or explore handheld weapon elements in our \u003ca href=\"\/collections\/lego-guns-and-lego-blasters\"\u003eLEGO® guns and blasters\u003c\/a\u003e.\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Default Title","offer_id":53092812882253,"sku":"lego15301c01dbgnew","price":0.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/lego-spring-shooter-projectile-launcher-1x4-15301c01.jpg?v=1767042423","url":"https:\/\/www.choose-a-brick.com\/products\/lego-spring-shooter-projectile-launcher-1x4","provider":"www.choose-a-brick.com","version":"1.0","type":"link"}