AR is my next purchase. It looks like you have enough variety of handgun ammo calibers. I've purchased 3 new handguns in the last couple of months and have limited my variety of calibers. I refuse to get another handgun that is in another caliber than I already own. Looking in the gunsafe, I see cases of 9mm, cases of .380, cases of .38, and cases of .22lr for the handguns. Shotgun ammo is in short quantities.