ProMag COL21 AR-15 Magazine, 5-Round Flush Fit
Reliable 5-round flush-fit magazine for AR-15 rifles in .223 Rem/5.56x45mm. Heat-treated steel construction with injection-molded follower and chrome-silicone spring. Made in the USA.
Fits: AR-15
ProMag COL21 AR-15 Magazine
This flush-fit magazine is a dependable replacement or spare for your AR-15 platform rifle. Designed to sit flush with the magazine well, it offers a compact profile without sacrificing reliability.
Construction & Materials
Durable Steel Design
- Heat-treated steel body for strength and longevity
- Injection-molded magazine follower for smooth operation
- Chrome-silicone wire spring for consistent feeding
- Made in the USA
Specifications
- Capacity: 5 rounds
- Caliber: .223 Rem/5.56x45mm
- Fit: AR-15 platform rifles
- Profile: Flush fit
- Finish: Blued steel
Why Choose This Magazine
Whether you need a spare magazine for your range bag or a replacement for your primary rifle, the ProMag COL21 delivers straightforward reliability. The flush-fit design keeps your rifle balanced and manageable, while the robust construction ensures years of dependable service. The 5-round capacity makes it ideal for hunting, sport shooting, or training applications where a smaller magazine is preferred.
