Here are some of the .223 (5.45 x 45 NATO) options presently available in Pakistan. These are legit for civilian use being semi-auto only. These can be acquired on NPB license. The top photo is Chinese CQA which is an AR15 style weapon, by Norinco. These may come with barrel extensions.
This is a pic of modified CQA 5.56 semi-auto rifle. The rifle comes in black matte finish, originally. It has a fixed front sight and a rear adjustable sight, besides a retractable stock. Apart from this, there’s no accessory item on the CQA by default, save for the removable carry handle. The CQA is a clone of the American AR15 5.56 semi-auto, which has a cult following world over and has been extensively accessorized in every possible way in the US. With after market parts the CQA can be modified or accessorized quite inexpensively to make it look beautiful and modern.
CZ P07 Duty is a Polymer frame semi-auto pistol. It is a compact sized handgun suitable for concealed carry, range use or self-defense. The gun is manufactured by Ceska Zbrojovka (Czech) which has quite a reputation for producing quality firearms, world over. The CZ website can be accessed here. Here is a short review of my favorite handgun.