Warne P-Mag 556 +5 Magazine Extension, Black - 5001

WARNE P-Mag 556 Red Capacity +5

Warne Scope Mounts PMAG AICS 762 Aluminum Magazine Extension, Black - 5006

WARNE 5003 PMAG 556 CAP 5 FDE

SHIELD ARMS Magazine Extension 5rd Compatible w/MP 2.0 Red

WARNE S&W MP 9/40 Magazine Extension Dark Earth

Tyrant Designs - Hellcat/Hellcat Pro +3 Magazine Extension, Grey - TD-HCATMAGEX3-GREY

Tyrant Designs S&W M&P Shield +2 Aluminum Magazine Extension - BLK