guardair xtrathrust safety air gun - 18 inch aluminum extension, pistol style grip, osha compliant alloy nozzle, 1/4 inch fnpt inlet (75xt018aa) is up for auction in Industrial & Scientific. The current bid is $1.00, 98% below the $46.76 MSRP, in New/Like New condition. Bid on this item at our Rogers - N Dixieland Rd. location before the auction closes.