H hakr100 Member Joined Jul 28, 2014 Messages 97 Reaction score 69 Jul 28, 2018 #1 Do AR10B Gen II Armalite metal mags work properly in the S&W M&P AR 10? Thanks.
W wayne in boca Member Joined Jan 16, 2014 Messages 12 Reaction score 4 Aug 26, 2018 #2 No,the M&P 10 uses DPMS/SR25 mags.Also loves Pmags.
