

Product Description
The ProMag COL19 is a compact 5-round detachable magazine designed for AR-15 pattern rifles chambered in .223 Remington / 5.56x45mm. Built for dependable feeding and easy loading, it features a rugged steel body, a precision-wound heat-treated chrome silicon spring, and a polymer follower. Made and assembled in the USA, this magazine is backed by ProMag’s lifetime guarantee against manufacturer’s defects.
Product Highlights
- 5-round capacity AR-15 magazine for .223 Remington / 5.56x45mm rifles—ideal for range use and hunting-compliant capacity needs
- Rugged heat-treated steel magazine body for strength and long service life
- Precision-wound, heat-treated chrome silicon wire spring for consistent feeding performance
- Polymer follower designed to promote reliable cartridge presentation and smooth operation
- Made and assembled in the USA and backed by a lifetime guarantee against manufacturer’s defects
Specs
- Brand Name: ProMag Industries
- Manufacturer Part Number: COL19
- UPC: 708279005114
- Product Type: Detachable rifle magazine
- Firearm Fit: AR-15
- Caliber Compatibility: .223 Remington / 5.56x45mm
- Capacity: 5 rounds
- Body Material: Steel
- Spring: Heat-treated chrome silicon wire
- Follower: Polymer
- Color/Finish: Black (per source product name)
- Country of Manufacture/Assembly: USA
- Warranty: Lifetime guarantee against manufacturer’s defects
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