FAB Defense GL-Shock CP Buttstock for AR-15/M16/M4 with Adjustable Cheek-Rest, Black - FXGLSHOCKCP

The GL-Shock CP is a Mil-Spec reinforced polymer buttstock designed for AR-15, M16, and M4 platforms with an adjustable cheek-rest and anti-rattle mechanism. It features a collapsible design, swivel studs, and glass-infused polymer construction with steel hardware for durability. This stock includes multiple sling attachment points and a storage compartment, making it suitable for 5.56 NATO and larger caliber configurations.