Best Seller | ProMediaGear Boomerang Bracket Adapter for Off-Camera Flash (Black Aluminum, 5") BLSA5A Free Shipping! ProMediaGear Boomerang Bracket Adapter for Off-Camera Flash (Black Aluminum, 5") For Profoto B1/B2, Broncolor & Elinchrom, Quickly Mounts Head on Boomerang Bracket, 1/4"-20 Threads on Both Ends, Anti-Rotation Shoe Grooves more | | $39.95 FREE shipping go to store |