My Ruger 10/22 takedown packs in it's own canvas pack, with strap, that isn't much bigger than the AR7. In that pack, I have the rifle with a red dot on it, 4 25 round mags, 200 rounds of ammo, a small cleaning kit, a mag loader, a knife and a small first aid kit. Take out the knife and the first aid and you have room for a small can. Makes a nice trunk kit. Easy to strap to larger packs for backpacking/extended hikes. And it's a 10/22.

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The best I can with what I got