Griffin Armament has recently announced two maritime receiver extensions optics for the AR-15 and AR-10 patterns.

Griffin Armament states “Griffin Armament 7075-T6 Maritime Receiver Extension.

A six position, mil-spec dimensioned receiver extension featuring 7 ports to allow excess gas, water, oil, and debris to leave the operating system, reducing pressure and associated danger to both host firearm and shooter, while enhancing reliability.

Mil-spec hardcoat anodized.

7075-T6 is twice as strong as 6061-T6. Don’t put a weak 6061 receiver extension of dubious origin in your defensive firearm.

The life you save might be your own.”

To learn more about Griffin Armament. CLICK HERE