The Magpul PMAG Gen M3 (MPN MAG560-ODG) is chambered in .223 Rem/5.56 NATO, holds 20 rounds, and is finished in OD Green for AR-pattern rifles.

Key Specifications

• Chambered in .223 Rem/5.56 NATO.
• Holds 20 rounds.
• Finished in OD Green polymer.
• Gen M3 construction, engineered to exceed military performance specifications.
• Manufactured by Magpul Industries.

Frequently Asked Questions

What is different about the Gen M3? The M3 generation adds an expanded feature set and updated material/manufacturing processes for greater strength and reliability over earlier PMAG generations.

What rifles does this fit? It’s a standard AR-15/M4-pattern magazine chambered in .223 Rem/5.56 NATO.

Buy the Magpul PMAG M3 20rd Magazine at Schaefer Defense

Ready to add the Magpul PMAG M3 20rd Magazine to your kit? Shop it directly from Magpul Industries, or browse the full AR Magazines selection at Schaefer Defense.