UTG Pro has upped the game for basic AR-15 butt stock needs. Everything you will need to add a well made and functional butt stock to your AR-15 comes in this kit. UTG Pro products are now Made-in-the-USA for greater control of quality and tighter tolerances in the areas that really matter. These are no longer the cheapo ‘off shore’ parts they used to be and are now on the same level as other American manufactured parts.