In the last couple of days we have explained the need in the market place for a deeper socket version of the 100209 flash hider, but how do you tell the difference?

A picture Jason and I worked on today

Externally the two look almost identical, but the difference becomes apparent when you look into the socket.

The newer, on the left is deeper and was designed to accommodate muzzle threads up to .750″, where the older version on the right was made to accept threads up to .620″