Magpul PMAG 10 AR/M4 GEN M3 Magazine 10 Round .223 Remington / 5.56 NATO - Black

Magpul PMAG 10 AR/M4 GEN M3 Magazine 10 Round .223 Remington / 5.56 NATO Black MAG559-BLK

The Magpul PMAG 10 AR/M4 GEN M3 is a durable, lightweight 10-round polymer magazine designed for AR-15, M4, and compatible 5.56 NATO/.223 Remington rifles. Engineered for reliability in restricted-capacity jurisdictions and hunting applications, this magazine incorporates Magpul's proven GEN M3 technology, delivering dependable feeding, enhanced durability, and long-term performance in demanding conditions.

Built for Reliability and Durability

The PMAG 10 AR/M4 GEN M3 features advanced polymer construction, a stainless steel spring, and a self-lubricating anti-tilt follower to promote consistent feeding and reliable operation. Its compact 10-round design makes it ideal for bench shooting, hunting, training, and compliance with capacity-restricted states. Similar GEN M3 PMAG designs utilize enhanced material technology, anti-tilt followers, and over-insertion protection for improved durability and performance. :contentReference[oaicite:0]{index=0}

Compact Profile for Hunting and Compliance

Unlike extended magazines, the PMAG 10 AR/M4 GEN M3 maintains a low-profile footprint that is well-suited for shooting from prone positions, bipods, shooting bags, and hunting blinds. The shorter magazine body helps reduce interference with support surfaces while maintaining dependable magazine handling.

Key Features

• 10-round capacity
• Compatible with .223 Remington and 5.56 NATO ammunition
• Designed for AR-15, M4, and compatible rifle platforms
• Advanced GEN M3 polymer construction
• Self-lubricating anti-tilt follower
• Corrosion-resistant stainless steel spring
• Tool-less disassembly for cleaning and maintenance
• Aggressive texture for positive handling
• Black finish
• Made in the USA

Specifications

• Manufacturer: Magpul Industries
• Model: PMAG 10 AR/M4 GEN M3
• Part Number: MAG559-BLK
• Capacity: 10 Rounds
• Caliber: .223 Remington / 5.56 NATO
• Material: Impact-Resistant Polymer
• Follower: Anti-Tilt
• Spring Material: Stainless Steel
• Color: Black
• Country of Origin: USA

Compatibility

• AR-15 rifles chambered in .223 Remington
• AR-15 rifles chambered in 5.56 NATO
• M4-pattern rifles
• Most STANAG-compatible AR platforms

Not Compatible

• AR-10 / LR-308 pattern rifles
• 7.62 NATO / .308 Winchester platforms
• Firearms requiring proprietary magazine designs

Important Notes

• Designed specifically for .223 Remington and 5.56 NATO cartridges.
• Always verify compatibility with your firearm before purchase.
• Magazine capacity restrictions may apply in certain jurisdictions.

Frequently Asked Questions

Will this magazine fit standard AR-15 rifles?

Yes. The PMAG 10 AR/M4 GEN M3 is designed for AR-15, M4, and other STANAG-compatible rifles chambered in .223 Remington or 5.56 NATO.

Is this magazine California compliant?

In most cases, the factory 10-round capacity meets California magazine capacity requirements. Always verify current local and state laws.

Can this magazine be used for hunting?

Yes. Its compact 10-round design makes it an excellent option for hunting and field use where a shorter magazine is preferred.

What material is the magazine made from?

It is constructed from Magpul's advanced impact-resistant polymer for strength, durability, and reduced weight.

Does the magazine have an anti-tilt follower?

Yes. The PMAG GEN M3 series utilizes a self-lubricating anti-tilt follower to promote reliable feeding. :contentReference[oaicite:1]{index=1}

Can it be disassembled for cleaning?

Yes. The magazine features tool-less disassembly for easy maintenance and cleaning.

Will it work with .300 Blackout?

While some users report successful use with .300 Blackout in 10-round configurations, this magazine is designed and marketed for .223 Remington and 5.56 NATO ammunition. Always test for reliability with your specific firearm and ammunition. :contentReference[oaicite:2]{index=2}

Whether you're building a California-compliant rifle, looking for a dependable hunting magazine, or need a compact training magazine for your AR-15, the Magpul PMAG 10 AR/M4 GEN M3 delivers the reliability, durability, and performance that have made PMAGs the industry standard among shooters nationwide.