The ProMag 42-Round 5.56/.223 Magazine for AR-15 platform (part no. COL-A16) is a 42-round .223 REM/5.56 NATO magazine built to fit the AR-15 platform. ProMag builds it for reliable feeding and a secure fit in the magazine well. It’s a solid pick for shooters who want a dependable spare for range, duty, and home-defense use. Whether you’re stocking up on spares or replacing a worn-out magazine, the ProMag 42-Round 5.56/.223 Magazine for AR-15 platform is built to run when you need it.
Key Specifications
- Chambered for .223 REM/5.56 NATO ammunition.
- Holds 42 rounds per magazine.
- Built to fit the AR-15 Platform.
- Measures approximately 11.05 inches in overall length.
- Weighs about 0.4 lb, light enough to carry as a spare.
- Ships in compact retail packaging, about 1 x 4.9 inches.
Frequently Asked Questions
How many rounds does the ProMag 42-Round 5.56/.223 Magazine for AR-15 platform hold? It holds 42 rounds of .223 REM/5.56 NATO.
What does the ProMag 42-Round 5.56/.223 Magazine for AR-15 platform fit? It’s built to fit the AR-15 platform. Always confirm fit against your exact make and model before ordering.
Buy the ProMag 42-Round 5.56/.223 Magazine for AR-15 platform
Order the ProMag 42-Round 5.56/.223 Magazine for AR-15 platform from our Lubbock, Texas gun shop for fast shipping. Browse more AR-15 magazines at Schaefer Defense.
| UPC | 708279012679 |
|---|---|
| Manufacturer | ProMag |
| Manufacturer Part Number | COL-A16 |
| Brand Fit | AR-15 Platform |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | 42 |
| Length | 11.0500 |
| Model | Standard |
| Model Fit | AR-15 |
| Package Height | 1.0 |
| Package Width | 4.9 |
| Product Type | Magazine |
| Shipping Weight | 0.4 |
