F.A.B GL-CORE M

M4 Buttstock with ‘Built-In’ Mag Carrier Mil-Spec or Com-Spec buffer tubes. 

Product Advantages 

• Tactical buttstock with integrated AR 5.56 magazine carrier. 
• Optimized for a rapid magazine change. 
• Multi textured rubber butt-pad for a secure shouldering during rapid fire. 
• Interchangeable buffer tuber adapters for a tight fit on Mil-Spec and Commercial buffer tubes. 
• Integrated cheek weld optimized for the M4/AR15 platforms. 
• Provided with one Ultimag 10 round AR magazine. 
• Includes ambidextrous quick detach rear sling swivel connectors. 
• The front part of the CP can be adjusted to 3 different height levels. 

Compatibility 

• Compatible with both Commercial and Mil-Spech buffer tubes. 
• All standard 5.56 x 45 (.223 Remington) AR15/M16/M4 steel magazines. 

Cheek - Rest for the GL-CORE series buttstock compatibility: 

• AK, VZ and shotgun platforms. On the AR platform, the CP may obstruct the use of the charging handle when the buttstock is fully collapsed. 
• The height measurement refers to the height of the Cheek Rest above the GL-CORE integrated cheek weld.