ETS Group SW9MP30 Clear 30rd Magazine 9mm S&W M&P Pistol Mag

The ETS Group SW9MP30 magazine delivers extended capacity for Smith & Wesson M&P pistols with crystal-clear polymer construction that allows instant visual ammunition counts. This 30-round magazine transforms standard M&P pistols into high-capacity platforms for competitive shooting and tactical applications.

What Makes This Different

Unlike traditional opaque magazines, the SW9MP30 features transparent polymer construction that eliminates guesswork during reloads. The extended 30-round capacity triples the standard M&P magazine count while maintaining reliable feeding through ETS Group's proven follower design. Advanced polymer materials resist impact damage and chemical exposure better than aluminum alternatives.

Key Features

• Crystal-clear polymer body for instant visual ammunition verification
• 30-round capacity significantly exceeds standard 17-round M&P magazines
• Compatible with all S&W M&P pistols except Shield variants
• Impact-resistant polymer construction withstands drops and rough handling
• Anti-tilt follower design ensures consistent feeding reliability
• Removable floor plate allows easy disassembly for cleaning
• Chemical-resistant materials won't degrade from solvents or lubricants

Competitive shooters benefit from reduced reload frequency during matches, while the transparent body enables quick ammunition counts between stages. The extended grip length provides additional purchase for faster magazine changes. Testing demonstrates reliable cycling with various 9mm ammunition weights from 115 to 147 grains across temperature ranges.

Technical Specs

• Capacity: 30 rounds of 9mm Luger ammunition
• Construction: High-impact polymer with steel spring
• Compatibility: S&W M&P pistols (excludes Shield models)
• Overall Length: Approximately 8.5 inches
• Width: Standard M&P magazine profile
• Weight: 4.2 ounces empty
• Color: Clear transparent polymer
• Country of Origin: United States

The SW9MP30 magazine addresses capacity limitations without requiring pistol modifications or special permits in most jurisdictions. Professional training facilities and competitive shooters rely on ETS Group magazines for consistent performance when standard capacity proves insufficient.