GLR-16 PCP Fab Defense M4/M16/AR15 Tactical Buttstock w/ Picatinny Cheek Rest

The GLR-16 Buttstock for your AR15/M16 provides you with enhanced versatility with its stock extension and adjustable Cheek Rest with Built-In Dual Picatinny Rails allows optimal Buttstock functionality.

Advantages:

• Non-Slip Unique Traction Design Rubber Butt Pad, Allows Fast and Stable Shoulder Positioning
• Three Integrated Slots for Sling Attachment, One in the Front and Two at the Rear
• Sealed Storage Compartment for Two CR123 or AA Batteries with a Rubber Fixation that Eliminates Rattling Noise
• Integrated Ambidextrous Quick Detach Swivel Rear Sling Connectors
• Enhanced Non-Slip Quality for Steady Positioning with Body Armor
• Maintains Contour & Size of Original Design
• Unique Patented “Anti-Rattle” Mechanism allows fit on Both Tubes; MIL-SPEC and Commercial Aftermarket!
• Adjustable Cheek Rest with Built-In Dual Picatinny Rails
• Allows Optimal Buttstock Functionality 
• Ideal Mounting Solution for the SH-5

Compatibility:

• Fits on Both Tubes; MIL-SPEC and Commercial Aftermarket!
• AR15/M4/M16 Tubes

Dimensions:

• Weight 389 gr
• Width 66 mm
• Height 133 mm
• Length 180 mm
• Height (open / deployed) 163 mm