I am the proud owner of both the Snake Slayer IV and the Texas Defender firearms. All together I have 6 different caliber and length barrels, and plan to get more. With the need to carry these Bond Arms barrels to the range without them knocking into each other and getting all scratched up in my gun bag, I decided on this. I'm not sure if I saw this idea somewhere, but I'd like to think it's my idea. Please humor me.

Walmart infants department to the rescue! I bought 4 pair of white toddler socks, sizes 6 to 18 months. Just slip the barrel in and fold the open sock end over itself, see picture(s). It was necessary to mark each one to avoid confusion when swapping the barrels.

Less than 4 slightly dog-eared American dollars...this should do the trick, ya think?