Choate Stocks feature tough construction, made from a fiberglass reinforced polymer to withstand heavy use. This stock comes with two 1/2" spacers. Additional spacers are available (sold separately) allowing for use with body armor or smaller framed shooters. While extended the stock offers a solid cheek weld for more accurate shooting. Fold the stock up and you have a smaller package for easy carry and transportation. Firearm can be fired with the stock folded. All Choate Stocks feature a lifetime warranty.