FAB Defense FXGLSHOCKPC GL-Shock PCP Buttstock for AR-15/ M16/ M4 Adjustable Cheek-Rest w/Built-In Dual Picatinny Rail Black Mil-Spec Polymer

The revolutionary patented GL-Shock absorbing Buttstock contains an "Anti-Rattle" recoil-reducing mechanism with a built in premium silicon chrome alloy spring creating a State-of-the-Art stock for your M4/M16. Made from Mill-Spec reinforced polymer composite, the stock is compatible with both Mil-Spec and commercial tubes and has watertight battery storage for two CR123A 3V lithium batteries or AA 1.5v. It features an integral ribbed rubber butt pad with a non-slip design and Quick Detach sling swivel connectors on both sides. This model has a black finish and has an adjustable cheek-rest with a built-in dual Picatinny rails.

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Stock Finish:	Matte Black
Butt Pad:	Rubber
Stock Material:	Synthetic
Tube Included:	No
Stock Description:	Anti-Rattle Mechanism
OAL:	7.08"
Height:	5.23"
Model:	GL-Shock
Series:	PCP
Width:	2.59"
Firearm Fit:	M4