I just bought a 11/16 rac tip housing now I can use a filter rite behind my tip like I was using a flat tip. Im not used to using it in my gun handle its inconvienient. BTW whats up with those manifold filters what a drag seems like a crazy idea. I take em out, thinkn bout scrapn the housing next. What do u think. Why not a fine filter rock guard instead. Not that such exists.