my you can do alot with 1k , so if you are looking for 1 rifle to do it all , i like the sks , or a .22 mag semi auto rifle . sks would certainly fit the bill accept ammo is heavy so this limits the amount you can carry . a .22mag i would say 200yds is it for effectiveness but cheap lite weight more oomph. than a .22lr very useable for self defense and game animals. the ruger or magnum research versions would end your shopping with the budget , but a remington model you could also get a keltec pmr30 . that would give you a hand gun w/30rd capacity and a carbine . same ammo both light weight enough to hump. but the Ruger and MR. version much more reliable and accurate .