scope for assault or battle rifles

http://www.opticsplanet.com/bushnell-elite-tactical-1-6-5x24mm-rifle-scope.html http://www.opticsplanet.com/vortex-razor-hd-gen-ii-1-6x24mm-rifle-scope-w-jm-1-bdc-reticle.html

Gun that can shoot multiple calibers

http://www.remington.com/products/archived/shotgun-rifle-combo/spr94.aspx

http://www.mcace.com/rifleinserts.html

over under 12 gauge 30 06 plus inserts and adapters = you can shoot almost anything

http://www.gaugemate.com/