From F.A.B. Defense . . .
F.A.B. Defense is pleased to announce the Glock 17 and Glock 19 Ultimag with added capacity, functional texture, and additional baseplates.
The F.A.B. Defense Glock Ultimag Magazines bring consumers an additional round of capacity with a total round count of 18 for the Glock 17 and 16 rounds for the Glock 19. The Ultimags also come with two baseplates giving users the option of a standard or a tactical base.