The Shield Arms S15/S10 Magazine Extension in Black (Shield Arms part no. SA-S15-ME-2-BLK) adds two extra rounds of capacity to a Shield Arms S15 magazine. Shield Arms built the extension around a unique, easy-access floor plate design that lets you get to the spring and follower without pulling the whole extension off the magazine body. That makes cleaning or swapping springs far less of a hassle than a standard press-fit extension. It is a direct, no-modification addition for anyone already running S15 magazines.

Key Specifications

• Adds two extra rounds of capacity to a Shield Arms S15 magazine.
• Machined from billet 6061 aluminum with a Type 2 anodized black finish for durability.
• An easy-access floor plate lets you reach the spring and follower without removing the whole extension from the magazine body.
• Compatible with Gen 2 and Gen 3 Shield Arms S15 magazines.

Frequently Asked Questions

How many rounds does this extension add? It adds 2 rounds of capacity to a Shield Arms S15 magazine.

Do I need to remove the extension to service the spring? No, the easy-access floor plate design lets you reach the spring and follower without pulling the extension off.

Buy the Shield Arms S15/S10 Magazine Extension, +2 Rounds Black

Order it from our Lubbock, Texas gun shop for fast, direct shipping and add capacity to your S15 magazines today. Browse more magazine accessories to round out your setup.