Thanks, again!
S$W M&P in 5.45x39
http://www.budsgunshop.com/catalog/product_info.php/products_id/55424
Remember, this ammo(AK 74) is 1/2 the price of .223 with similar ballistics. (Looks like the price is up about $25 a case)
http://www.jgsales.com/product_info.php/ammo-for-rifles/5-45x39/p/5-45x39-russian-military-surplus-fmj%2C-1080-rd-sealed-tin%2C-ak-74-ammo-/cPath/12_37/products_id/2940