Plano PLA11836R All Weather 2 w/ Rustrictor Technology 36" Gray w/ Red Accents Dri-Loc Seal & Lockable LatchesAW2 rifle cases are the first rifle cases in the Plano line to feature Rustrictor Technology. Theyre still impenetrable from the outside, with dual stage lockable latches and a Dri Loc seal that create a watertight, dust proof shield. Inside, not only does a pressure release valve equalize pressure through temperature or altitude changes, theres also the added benefit of Rustrictor to prevent rust and corrosion on your gear. The Rustrictor AW2 42