I'm busy modifying all my longarms such that i can toss a cleaning kit in each of their buttstocks, mainly for emergency use.
as soon as i get some money, i'm going to buy an otis universal kit to stuff in my chest webbing.
when i buy my M1A bush rifle, i'm going to put on one of the steel buttplates, just so i can have a kit in the buttstock.
I'm also going to wrap a shotgun cleaning kit with rods and whatnot in a plastig bag, put some 6/32 setscrews, 6/32 allen head cap screws, and a 3/32 allen wrench in it, and tape it to the inside of my mossberg's buttstock, since it's completely hollow.
I need to find a surplus m-16 buttplate, and a small enough cleaning kit to fit in the buttstock of my mini-14 and i'm all set.