The Shield Arms Smith & Wesson M&P 2.0 Magazine Extension adds 5 rounds to your S&W M&P 2.0 magazine. The 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.

Features :

• Unique easy access floor plate design
• Index cuts on the extension body
• Machined from billet 6061 aluminum
• Type 2 anodized
• Black
• Compatable with OEM magazine springs
• Fits S&W M&P 2.0
• Proudly made in the USA
• Lifetime warranty