LOWER RECEIVER W/CLOSED TRIGGER GUARD FOR AR-15 For a strong and dependable rifle build, the Wilson Combat forged anodized AR-15 lower receiver is your ideal choice. Crafted from 7075-T6 forged aluminum, this component won't let you down with its closed trigger. It has been anodized to further protect against corrosion and wear. Keep in mind that this is a serialized lower receiver and must be transferred to you through a Federal Firearms License (FFL) dealer. With Wilson Combat's commitment to quality, reliability, and performance, you can trust this AR-15 Lower Receiver will provide the best possible foundation for your build. FEATURES AR-15 Mfg: Wilson Combat