Shield Arms115646571
Shield Arms SAS15ME5RED 5-Round Magazine Extension for S15 Magazine - Red Anodized Aluminum$37.50$35.99
Availability: In Stock
The Shield Arms SAS15ME5BLK is a 5-round magazine extension purpose-built for S15 magazines, letting you carry more ammunition without swapping carriers or rethinking your loadout. If you run a Shield Arms S15 and want to maximize capacity, this extension bolts on cleanly and integrates with most aftermarket flared mag wells—no gunsmithing required. Black anodized aluminum construction keeps weight minimal while holding up to daily carry and range use.
What sets this extension apart is the thoughtful design: machined index cuts on the body give you better purchase when stripping mags from a pouch, and the easy-access floor plate system means you can service or clean the magazine body without disassembling the extension itself. That's a small detail that saves real time in the field or at the workbench. The extension ships with an 11-coil plus-power spring rated for the added rounds, so you get consistent feeding and reliable spring return out of the box.
Built from 6061 billet aluminum and finished in Type 2 anodize, the SAS15ME5BLK is made in the USA and designed to last. Whether you're running a dedicated competition setup, a duty-focused carry gun, or a range rig, this extension gives you the extra capacity to train longer and reload less—without compromising the compact footprint of the S15 platform. Check your local magazine capacity laws before ordering.
| Manufacturer | Shield Arms |
| Product Name | SAS15ME5BLK 5-Round Magazine Extension |
| Capacity Added | 5 rounds |
| Material | 6061 billet aluminum |
| Finish | Type 2 anodized, black |
| Compatibility | Shield Arms S15 magazine |
| Included Spring | 11-coil plus-power spring |
| Country of Origin | USA |
Yes, this extension is designed exclusively for Shield Arms S15 magazines. It will not work with other magazine platforms.
Yes. The easy-access floor plate design lets you access the spring and follower to clean or service the magazine body while the extension stays attached.
It fits most aftermarket flared mag wells, but compatibility can vary depending on the specific model. Verify fitment with your mag well before purchase if you have a less common aftermarket option.
The extension ships with an 11-coil plus-power spring rated for reliable feeding and return with the added 5 rounds.
SKU: 115672445 • Width: 5in • Height: 1.2in • Depth: 9.5in • Weight: 0.19oz
Availability: In Stock
The Shield Arms SAS15ME5BLK is a 5-round magazine extension purpose-built for S15 magazines, letting you carry more ammunition without swapping carriers or rethinking your loadout. If you run a Shield Arms S15 and want to maximize capacity, this extension bolts on cleanly and integrates with most aftermarket flared mag wells—no gunsmithing required. Black anodized aluminum construction keeps weight minimal while holding up to daily carry and range use.
What sets this extension apart is the thoughtful design: machined index cuts on the body give you better purchase when stripping mags from a pouch, and the easy-access floor plate system means you can service or clean the magazine body without disassembling the extension itself. That's a small detail that saves real time in the field or at the workbench. The extension ships with an 11-coil plus-power spring rated for the added rounds, so you get consistent feeding and reliable spring return out of the box.
Built from 6061 billet aluminum and finished in Type 2 anodize, the SAS15ME5BLK is made in the USA and designed to last. Whether you're running a dedicated competition setup, a duty-focused carry gun, or a range rig, this extension gives you the extra capacity to train longer and reload less—without compromising the compact footprint of the S15 platform. Check your local magazine capacity laws before ordering.
| Manufacturer | Shield Arms |
| Product Name | SAS15ME5BLK 5-Round Magazine Extension |
| Capacity Added | 5 rounds |
| Material | 6061 billet aluminum |
| Finish | Type 2 anodized, black |
| Compatibility | Shield Arms S15 magazine |
| Included Spring | 11-coil plus-power spring |
| Country of Origin | USA |
Yes, this extension is designed exclusively for Shield Arms S15 magazines. It will not work with other magazine platforms.
Yes. The easy-access floor plate design lets you access the spring and follower to clean or service the magazine body while the extension stays attached.
It fits most aftermarket flared mag wells, but compatibility can vary depending on the specific model. Verify fitment with your mag well before purchase if you have a less common aftermarket option.
The extension ships with an 11-coil plus-power spring rated for reliable feeding and return with the added 5 rounds.
SKU: 115672445 • Width: 5in • Height: 1.2in • Depth: 9.5in • Weight: 0.19oz