Wanting a hammer forged barrel is going to limit your options in today's AK market. Ever since the ATF put barrels on the same level as receivers when it comes to "machine gun parts", most AK type rifles have been produced using US made barrels which are typically not hammer forged. Rifles like Saigas, which start life as a semi auto only "sporting" gun overseas, are about the only option for hammer forged barrels now-a-days.
I'd recommend looking around Atlantic Firearms website. They have probably the biggest selection of AKs on the net and they are great to work with.
"Si vis pacem, para bellum" - If you want peace, prepare for war.