C Products DPMS LR-308 20 round stainless steel magazine with chrome silicon spring and black teflon finish. Designed to fit .308 Caliber AR-10 rifles manufactured by DPMS, Knights SR25, POF .308, LWRCI, Larue, and other rifles using the Knights/DPMS style magazines. It also fits other .308 auto loaders that take SR25 type magazines.
 
Note: This magazine will not work in an Armalite AR10 or Noveske N6