The best has gotten better. The stiffest aluminum boom we've ever made. Built with super strong 6070 marine alloy.  All Triple clamp Alloy booms feature a 24”/61cm continuous blue anodized aluminum tail-piece, fully-articulating "Triple Clamp" boom head, proven external locking collar system, incremental adjustment size markings, and harness line index graphics.

• Custom 1 1/8" alloy and wall thickness is as strong as 1 1/4".
  
• Will fit skinny or standard masts with no adapter.