8 Round FRAG-12 Mags

For a similar attachment, see 25×59mm Explosive 5-R mag.

"Lethal FRAG-12 Explosive rounds have a slow muzzle velocity and small ballistic profile that evades trophy systems. Low-yield payload is capable of Dismemberment."

— In-game description

8 Round FRAG-12 Mags is an attachment featured in Call of Duty: Modern Warfare. It is available as the conversion kit for the JAK-12 shotgun.