Using a good gas block and placing it at the right spot can give your AR-15 a much longer life. Determining how much gas goes back into the action and how much of it is released can make a great difference in your weapon’s durability. Our specially designed gas blocks for the AR-15 are made from extremely durable materials and can easily be integrated onto your weapon. Their superior design can offer your weapon protection from extensive wear, while also increasing its utility. Unless you want your weapon to break down way before its time, you should get a high quality gas block as soon as possible. Choose one from our list and offer your special weapon a longer and stronger life!