Shield Arms S15 Gen2 PowerCron Handgun Magazine Black 9mm Luger 20/rd
$63.78
The Shield Arms S15 Gen2 PowerCron 9mm magazine offers a 20-round capacity and easy access floor plate for quick spring and follower maintenance.
14 in stock
The Shield Arms S15 Gen 2 PowerCron 15 round 9mm magazine with an anodized Shield Arms +5 magazine extension pre-installed. Their unique easy access floor plate design allows you to quickly access the spring and follower without having to remove the extension from the magazine body. Comes with a 100% lifetime warranty and the Shield Arms Spring for LIfe Guarantee.
Magazine Extension Features
- Unique easy access floor plate design to service or clean the magazine body without the need to remove the magazine extension from the magazine body.
- Index cuts on the extension body to increase grip when coming out of a magazine pouch.
- Machined from billet 6061 aluminum
- Type 2 anodized
- Adds 5 rounds to Shield Arms S15 Gen 2 PowerCron magazine
- Comes with a 12 coil plus power spring
- Proudly made in the USA
- Fits most aftermarket flared mag wells
- Lifetime warranty
Mag Catch Requirement – It is required to swap out your plastic OEM mag catch with either their standard steel mag catch or the premium steel mag catch. Here's why. If you don't swap your mag catch you may have reliability issues. If you use another manufacturer's mag catch you may have reliability issues. Gen 2 magazines were designed to work with Shield Arms steel mag catches. If you have a first generation aluminum mag catch it is required to upgrade to one of our steel mag catch offerings.
| Weight | 0.300 lbs |
|---|---|
| Dimensions | 7.500 × 5.500 × 2.000 in |
| Manufacturer | Shield Arms |
| Capacity | 20 |
| Finish | Black |
| Caliber | 9mm Luger |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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