Stern Defense Rapid Attach Buttstock Adapter

Upgrade your AR platform with the Stern Defense Rapid Attach Buttstock Adapter. This innovative adapter, crafted from durable 7075 aluminum and robust steel internals, ensures quick and secure attachment and detachment of your buttstock. It features a user-friendly mechanism: simply push, twist counter-clockwise to detach, and reverse the process to re-attach. Compatible with gas piston, direct impingement, direct blowback, and radial delayed blowback systems, this adapter is a versatile addition to your rifle accessories.