Complex sentence: In the context of this article, the concept of "gun control" is in reference to various means of restrictions on the use, transport, and possession of firearms, specifically with regard to the class of weapons referred to as "small arms".
Split into simpler sentences: In the context of this article, the concept of "gun control" is in reference to various means of restrictions on the use, transport, and possession of firearms. Specifically with regard to the class of weapons referred to as "small arms".