
Availability: In Stock
Current Stock: Out of stock
The Brownells AR-15 223/5.56mm straight 20 round magazine delivers the classic, reliable capacity that's been the standard for AR platform rifles for decades. Built with stamped aluminum construction and laser-welded halves, this USGI-type mag prioritizes dependable feeding and durability over the complexity of spot welds that can deform under hard use. If you're running a rifle-length AR or simply prefer the original 20-round profile for precision work, competitions, or general range duty, this straightforward magazine design has earned its reputation through genuine reliability.
Brownells engineered these magazines with refined feed lips and an improved bolt catch interface geometry—small changes that make a measurable difference when you're counting on your gear to function. The laser-welded construction creates a cleaner, stronger seam than traditional spot-welded designs, which means you get a smooth exterior profile and consistent ammo stacking that won't jam up when you need it. The black follower matches the original USGI spec, and the easy-to-remove floorplate makes cleaning and maintenance straightforward.
Finished in matte gray anodizing with a dry film lubricant applied to the exterior, this magazine is built to work in the field. The dry film finish is designed for smooth operation; note that it will show handling marks and scuffs more readily than a traditional anodized surface—that's normal and doesn't affect function. This is honest-to-goodness working gear, not a safe queen.
| Caliber | 223/5.56mm |
| Capacity | 20 rounds |
| Magazine Body | Straight profile |
| Construction | Stamped aluminum, laser-welded halves |
| Finish | Matte gray anodizing with dry film lubricant |
| Follower | Black |
| Floorplate | Easy-to-remove design |
Yes. This is a USGI-type 223/5.56mm magazine with a standard straight body profile designed for AR-15 and M16 platform rifles chambered in those calibers.
Laser welding creates a continuous, stronger seam that resists deformation under stress. Spot welds, while effective, are point connections that can potentially deform and affect the magazine body profile and feeding reliability over time. Brownells chose laser welding to ensure a smoother exterior and more consistent performance.
The matte gray anodizing with dry film lubricant is designed for smooth operation and durability, not cosmetic perfection. The dry film finish naturally highlights handling marks and minor dings—this is normal and does not affect the magazine's function. It's a working tool, not a display piece.
Yes. The floorplate is designed to be easy to remove, allowing you to quickly access the magazine interior for cleaning and maintenance.

SKU: 197561376 • Weight: 0.18oz





Availability: In Stock
Current Stock: Out of stock
The Brownells AR-15 223/5.56mm straight 20 round magazine delivers the classic, reliable capacity that's been the standard for AR platform rifles for decades. Built with stamped aluminum construction and laser-welded halves, this USGI-type mag prioritizes dependable feeding and durability over the complexity of spot welds that can deform under hard use. If you're running a rifle-length AR or simply prefer the original 20-round profile for precision work, competitions, or general range duty, this straightforward magazine design has earned its reputation through genuine reliability.
Brownells engineered these magazines with refined feed lips and an improved bolt catch interface geometry—small changes that make a measurable difference when you're counting on your gear to function. The laser-welded construction creates a cleaner, stronger seam than traditional spot-welded designs, which means you get a smooth exterior profile and consistent ammo stacking that won't jam up when you need it. The black follower matches the original USGI spec, and the easy-to-remove floorplate makes cleaning and maintenance straightforward.
Finished in matte gray anodizing with a dry film lubricant applied to the exterior, this magazine is built to work in the field. The dry film finish is designed for smooth operation; note that it will show handling marks and scuffs more readily than a traditional anodized surface—that's normal and doesn't affect function. This is honest-to-goodness working gear, not a safe queen.
| Caliber | 223/5.56mm |
| Capacity | 20 rounds |
| Magazine Body | Straight profile |
| Construction | Stamped aluminum, laser-welded halves |
| Finish | Matte gray anodizing with dry film lubricant |
| Follower | Black |
| Floorplate | Easy-to-remove design |
Yes. This is a USGI-type 223/5.56mm magazine with a standard straight body profile designed for AR-15 and M16 platform rifles chambered in those calibers.
Laser welding creates a continuous, stronger seam that resists deformation under stress. Spot welds, while effective, are point connections that can potentially deform and affect the magazine body profile and feeding reliability over time. Brownells chose laser welding to ensure a smoother exterior and more consistent performance.
The matte gray anodizing with dry film lubricant is designed for smooth operation and durability, not cosmetic perfection. The dry film finish naturally highlights handling marks and minor dings—this is normal and does not affect the magazine's function. It's a working tool, not a display piece.
Yes. The floorplate is designed to be easy to remove, allowing you to quickly access the magazine interior for cleaning and maintenance.
SKU: 197561376 • Weight: 0.18oz
