"Air Hammer Quick Release Chisel Holder"

Such as this one: http://www.harborfreight.com/air-tools/air-tool-accessories/air-hammer-quick-release-chisel-holder-66621.html
Does it retain the chisel better than the spring? I'm having an issue where the chisel flies off. Very annoying when I'm working on the 2nd floor and it drops to the 1st floor. 'Kinda irritating to the guys on the 1st floor who have to dodge it, too.
Thanks, Bob
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