Just for info, with the Remington Company woes and its Lonoke Ammo plant shutdown months ago both hulls have been drying up at least at (two) high volume clubs hereabouts. Nowadays we'll rarely see either the GC or C&F hulls and the buckets are filled with other makes that are more finicky to load, have soft plastic that doesn't re-crimp well, and/or have separate base wads that could come loose with repeated loadings and lodge in the choke leade. Also some foreign made hulls need oversize primers.
I know the Remington ammo business was sold to the firm that also owns Federal Ammunition but it remains to be seen if the Gun Club hulls will be resurrected in kind? A word to the wise, if you reload for 12 and prefer the two named hulls, better save them or pick 'em while you can. Remington 20-gauge GC hulls are also rarely seen of late.
One of grandsons is still here over the Holiday school vacation, and yesterday he and I got out and went shell picking at Rock Mountain. He also learned to drive my cart. I didn't shoot and we stayed away from some other shooters on the course. We had a grand time despite the 23 degree temps. Yesterday it was shell picking at 3 cents per green shell but only those with a solid brass-colored primer. Those who reload know what that means

Lastly, those who know the Rock will see that new gas drilling rig in the background of the first pic. Happy for Susan, Mike and Tadd

frank