PROMAG MAG 20‑Round AR‑15 Magazine – Hybrid Steel/Polymer, Black (COL‑A34)

The PROMAG MAG Magazine AR-15 223 20RD Hybrid Steel/Polymer delivers the perfect blend of strength, reliability, and lightweight performance for every shooter. Engineered for the demanding .223/5.56 NATO cartridge, this 20‑round magazine is designed to exceed the expectations of tactical professionals, competition shooters, and hunting enthusiasts alike.

Key Features & Benefits

Hybrid Steel/Polymer Construction: A reinforced steel body provides unparalleled durability, while the polymer floor plate reduces overall weight for faster handling.
20‑Round Capacity: Optimized for the .223 Remington / 5.56 NATO chamber, delivering consistent feed reliability without compromising ergonomics.
Black Anodized Finish (COL‑A34): Corrosion‑resistant coating protects against harsh environments and provides a sleek, tactical appearance.
Enhanced Feed Lip Design: Precision‑engineered feed lips ensure smooth cartridge alignment, reducing the chance of jams and misfeeds.
Easy Loading & Unloading: The polymer floor plate snaps on and off quickly, making reloads fast and hassle‑free.
Compatible with AR‑15 Platforms: Fits standard AR‑15 lower receivers and works seamlessly with most popular AR‑15 rifles.
Rigorous Quality Control: Each magazine undergoes strict testing to meet PROMAG’s high standards for performance and reliability.

Technical Specifications

Model	PROMAG MAG AR‑15 20RD Hybrid Steel/Polymer
Caliber	.223 Remington / 5.56 NATO
Capacity	20 Rounds
Construction	Hybrid Steel Body with Polymer Floor Plate
Finish	Black Anodized (COL‑A34)
Overall Length	7.5 inches (190 mm)
Weight (empty)	≈ 10.5 oz (298 g)
UPC	708279016370
Compliance	Meets federal and state regulations for 20‑round AR‑15 magazines

Why Choose PROMAG?

PROMAG has been a trusted name in firearm accessories for decades. Their commitment to innovation and quality means you receive a magazine that not only meets but exceeds industry standards. The hybrid steel/polymer design is a testament to PROMAG’s dedication to combining the best materials for ultimate performance.

Whether you are reloading on the range, hunting in rugged terrain, or preparing for competition, the PROMAG MAG 20‑Round Hybrid magazine provides the confidence you need to stay focused on your target.

Customer Reviews

"I’ve tried many magazines, but the hybrid construction of this PROMAG mag feels unbeatable. It’s sturdy, lightweight, and never jams during rapid fire drills."
– James R., Tactical Shooter

"The black finish looks great on my custom AR‑15, and the 20‑round capacity is perfect for competition stages where I need reliability without added bulk."
– Emily S., Competitive Shooter

Frequently Asked Questions

Is this magazine compatible with all AR‑15 rifles?: Yes, it is designed to fit standard AR‑15 lower receivers and works with most aftermarket and OEM rifle platforms.
Can the polymer floor plate be replaced?: Absolutely. The floor plate is snap‑on, allowing for easy replacement or upgrade without tools.
Is the steel body corrosion‑resistant?: The steel is coated with a black anodized finish that provides excellent resistance to rust and environmental wear.
What is the warranty on this magazine?: PROMAG offers a limited lifetime warranty against manufacturing defects.

SubCategory	Magazines
Category	Parts
Manufacturer	Promag

PROMAG MAG MAGAZINE AR-15 223 20RD HYBRID STEEL/ POLYMER BLK COL-A34

Key Features & Benefits

Technical Specifications

Why Choose PROMAG?

Customer Reviews

Frequently Asked Questions