Something that is very important to remember when shooting is that safety always comes first. Even the little safety things that are needed that you may not always think about. 

One of the many examples is oil. I have seen many uppers out on the range that the person shooting them is shooting them dry then wonders why their upper is not working. It is important to clean you gun thoroughly, however it is also important to keep it oiled. While it may seem dirty when you put the oil on, you will thank your past self when your AR functions without a hitch. We here at Delta have oil for sale for only $1.99 among our other amazing sales. Check it out below, and stay safe out there.