.338 Lapua Mag 5-R Mags

For a similar attachment, see .300 Norma Mag 5-R Mags.

"Powerful 250gr .338 Lapua Mag ammunition hits harder at all ranges."

— In-game description

.338 Lapua Mag 5-R Mags is an attachment featured in Call of Duty: Modern Warfare. It is available as the conversion kit for the SP-R 208.