The Selector Plate for Sig550/552/553 is a high-quality, durable polymer plate that is designed to enhance the durability and longevity of your airsoft gun. Made in Taiwan, this selector plate is anti-wearing and able to withstand the wear and tear that comes with regular use. This selector plate is specifically designed for Sig550/552/553 airsoft guns, ensuring a perfect fit and optimal performance. Upgrade your airsoft gun and take your game to the next level with the Selector Plate for Sig550/552/553.