A set of upgraded gun barrels, to replace the firing missiles on Generations Springer's massive (and awesome) double-barrelled blaster. New barrels peg into the holes where the missiles would normally go, and are designed be a static, non-firing, and above all, inexpensive replacement for people who want a beefier weapon for their Transformers display.
Note: version 2 includes a thicker connector so the gun barrels don't wobble as much, but they are still designed as a permanent, static replacement for the launchable missiles, and will thus needs gluing in.
Not suitable for young children.
Version 2 (with thicker sprue and a tighter fit on the connectors) tested and available in Polished Metallic Plastic!