PRO COLA4 MAG AR15 223 20RD STEEL

The PRO COLA4 MAG AR15 223 20RD STEEL magazine is a dependable replacement or spare for compatible AR-15 platforms. Designed for .223 Remington and 5.56x45mm cartridges, this ProMag 20-round magazine combines durable construction with practical capacity for range sessions, training, and responsible recreational use. Its classic blued finish offers a clean, low-profile look while helping protect the steel body.

Built from heat-treated steel, the magazine is made to provide lasting strength and reliable fit. Inside, an injection-molded follower works with a spring formed from chrome-silicone wire to support consistent feeding. Made in the USA, it’s a practical choice for owners seeking a robust AR-15 magazine with familiar dimensions and straightforward functionality.

• 20-round capacity for .223 Remington and 5.56x45mm ammunition, where lawful.
• Compatible replacement or spare magazine for AR-15 platforms.
• Durable body constructed from heat-treated steel.
• Classic blued finish provides a clean, understated appearance.
• Injection-molded follower is designed for dependable magazine operation.
• Chrome-silicone wire spring supports consistent follower movement.
• Made in the USA by ProMag for quality-focused construction.
• Practical choice for a compatible setup, range use, or keeping as a spare.

Choose the ProMag COLA4 when you want a straightforward, durable 20-round AR-15 magazine for your compatible setup. Check local regulations and verify firearm compatibility before purchase.