The conversation between human and AI assistant.
What is the best assault rifle in the world?
What makes those rifles popular?
The HK416 is known for its accuracy and reliability, and is currently used by various special forces units. The Steyr AUG is lightweight and has a unique bullpup design, making it easy to handle in tight spaces. The Tavor TAR-21 has a low recoil and is also designed for easy use in urban combat situations.