Ultralight Buoyancy Arms have been discontinued. 10" still available while stocks last - all other lengths unavailable. Check our Buoyancy collection for more options.
Ultralight's Buoyancy Arms come in various sizes. Large Buoyancy Double Ball Arm segments were designed for the heavy DSLR housings and video housing. They are 2" in diameter and constructed the same as the regular buoyancy arms.
10" (DB-BL10) 8 oz / 227g
Part
number
Length
Weight out of water
Buoyancy in water
Length
Weight out of water
Buoyancy in water
DB-BL10
10"
7.7 oz
8 oz.
254mm
218g
227g
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