ETS S&W M&P 9MM 21RD CRB SMK

ETS mags won’t crack or break” are resistant to heat” cold” UV and harsh chemicals and won’t become brittle over time. Their mags come with enhanced features like non-tilt followers” creep-resistant feed lips and clear body allowing you to see count and ammo type” leaving nothing to chance.

Flush fit for Smith & Wesson 9mm M&P (not Shield).
Extended 21-round capacity
Base plates interchangeable with ETS line of 9mm double stack magazines
Easy disassembly with their specially designed base plate
Ergonomically designed floor plate makes it easy to grab from mag pouches
Lifetime Warranty