Stern Defense 008SDRABADD1M Rapid Attach Buttstock Adapter Black Alum/Steel,Rings And Adaptors

To detach, push the button and twist counter-clockwise 30 degrees.The buttstock will then be separated from the firearm. To re-attach, align the two pieces, push in and turn clockwise 30 degrees. The steel locking mechanism automatically secures the adapter. It's 7075 aluminum construction and steel internals make the RAB-AD both robust and lightweight. The RAB-AD is designed for gas piston, direct impingement, direct blow back and radial delayed blowback systems in the AR platform.

Model:	Rapid Attach
Weight:	3.50 oz
Finish:	Anodized
Compatible With:	Standard Length AR-15
Color:	Black
Material:	Aluminum/Steel
Series:	Buttstock Adapter