This 7 inch filter kit includes a 1 & 1/2" OD tube with three end caps. You get the solid endcap with a center divot on the inside, one 1/2x28 endcap and one 5/8 x 24 endcap.....yes! you read that correctly, both of the popular size endcaps included. Inside the tube is 9 (nine) stainless steel cups made from 304 stainless. They nest inside each other so they leave some headspace in the tube. We include the alum spacer to make this a perfect fit inside the tube when endcaps are tightened. Some folks like this setup for solvent storage, some folks like to drill the cups for solvent filtering, and some folks just like it for looks on end of their rifle since it keeps dust & dirt out. Either way this kit is an attractive addition to your gun maintenance collection.
PS-we only have the complete kits at this time, no extra parts to sell. The parts on the webstore (38mm) do not fit this kit (1.5 in).