You can find the Angstadt Arms Blastwave 3 Lug QD 9mm Blast Shield here Fast $9.95 shipping! Orders over $200 ship for free!
The Angstadt Arms Blastwave 3 Lug QD 9mm Blast Shield directs the concussive blast down range and away fro the shooter. Works with any 9mm 3-lug attachment and allows for quick detachment when using a sound suppressor. Has a black Nitride finish.
Caliber: 9mm
Attachment: 3 Lug
Length: 2.5"