The FAB Defense MG-20 (brand part number fx-mg20b) combines a foregrip and a spare magazine holder into one piece of gear that mounts to any 1913 MIL-STD Picatinny rail. Molded from durable, lightweight fiberglass-reinforced polymer, it carries a spare .223 Rem/5.56×45 M16-type magazine right in your support hand, so a reload is one motion instead of a fumble for a pouch. A secure bolt locking system and quick-release attachment keep the unit locked to the rail during use but let you pull it off fast when you need to, and the ergonomic body is shaped for a natural grip during both normal shooting and a magazine change. Finished in black, it’s a practical add for anyone who wants a spare mag within reach without adding a separate carrier to their gear.

Key Specifications

• Combines a foregrip and spare magazine holder in a single 2-in-1 unit.
• Carries a spare .223 Rem/5.56×45 M16-type magazine in your support hand.
• Molded from durable, lightweight fiberglass-reinforced polymer.
• Features a secure bolt locking system to stay attached during use.
• Uses a quick-release attachment for fast removal.
• Built with an ergonomic operational design for a natural grip.
• Compatible with 1913 MIL-STD Picatinny rails.
• Finished in black.

Frequently Asked Questions

What magazines does this hold? .223 Rem/5.56×45 M16-type magazines.

Does it double as a foregrip? Yes, it’s a 2-in-1 design that functions as both a foregrip and a spare magazine carrier.

What rail does this mount to? Any standard 1913 MIL-STD Picatinny rail.

Buy the FAB Defense MG-20 Foregrip and Magazine Carrier – Black

Keep your reload in your support hand instead of a separate pouch. Order it from our FAB Defense lineup, part of our AR foregrip and handstop selection, at our Lubbock, Texas gun shop for fast, direct shipping.