Made in the USA! 
High Strength Polymer
Snag Free Performance with Fully Dehorned Corners and Melted Contours for Increased Comfort
Ambidextrous quick disconnect (QD) port 
Features a rubberized buttplate with an aggressive texture 
Two water tight rear storage compartments 
6 position buffer tube
3 oz. buffer
Recoil spring
End plate
Castle nut