Do these tubes have a tighter ID that truly keeps the powder from getting between the sabot and tube? Even while hunting and being in a pocket?

I love the tubes from Lane, as well. But, my sole problem (and it really isn't one) Is the ID allows powder to get between the sabot and tube. Almost at times making it almost immpossible to get the sabot and bullet, out of the tube. I have resorted to put powder in one tube and bullet and sabot, in another. this works out pretty good. Well actually, if I think about it, I prefer it this way. I have been reloading before with sabot and powder in the same tube and as I was pouring the powder into the muzzle, here comes the sabot and bullet pushing the powder too fast. Causing me to loose half my load.