Best solvent trap made.
Both NAPA & Wix have the same cartridge & filter. They are suppliers for gas stations since these filters are used for the pumps.
Quality made, heave aluminum with a rubber coating. I am going to use them for another project, which I will write a review about under my eBay username. Although we can only use these for holding liquids & debris from cleaning your firearms, once you submit your Form 1 & pay for your tax stamp, once approved, they can then be converted into a suppressor-[with a gross weight of 1lb 14 1/8oz]. As a solvent trap, With a gross weight [dry & clean] of 1 lb 5 7/8 oz, it's still a bit heavy but a reliable accessory. Just remember this. Never drill out any of the internals, or modify it other than adding a plug at the exit end & the muzzle adapter. Use common sense, be safe & enjoy keeping your firearm receiver & barrel clean...
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