Smith & Wesson M&P Shield 9mm 13+1 Round Extended Magazine 14475

The Smith & Wesson 14475 extended magazine transforms the M&P Shield's capacity from standard 7 or 8 rounds to a substantial 13+1 configuration. This factory magazine maintains the Shield's concealability while providing nearly double the ammunition capacity for enhanced defensive capability.

What Makes This Different

Unlike aftermarket alternatives, this Smith & Wesson factory magazine undergoes the same quality control and testing as the original equipment. The extended baseplate adds approximately 0.75 inches to overall grip length while maintaining reliable feeding geometry. Factory magazines eliminate compatibility concerns and feeding issues common with third-party options, ensuring consistent performance under stress.

Key Features

• Factory Smith & Wesson construction with OEM quality standards
• 13-round capacity plus one chambered for 14 total rounds
• Extended grip sleeve provides full-hand purchase for better control
• Heat-treated steel construction with anti-tilt follower design
• Compatible with all M&P Shield 9mm variants including 2.0 models
• Witness holes for quick round count verification
• Polymer baseplate with lanyard loop attachment point

This extended magazine excels in home defense scenarios where capacity outweighs ultimate concealability. The additional grip length improves control during rapid fire strings and provides better leverage for slide manipulation. Law enforcement officers appreciate the capacity increase for off-duty carry, while competitive shooters benefit from reduced reload frequency during practice sessions.

Technical Specs

• Capacity: 13 rounds (9mm Luger)
• Overall length: Approximately 5.2 inches
• Material: Heat-treated steel body with polymer components
• Compatibility: All S&W M&P Shield 9mm pistols
• Finish: Black oxide coating
• Follower: Anti-tilt polymer design
• Spring: Music wire construction
• Country of origin: United States

This factory magazine represents the optimal balance between increased capacity and maintained reliability for M&P Shield owners. Smith & Wesson's engineering ensures consistent feeding and extraction cycles that aftermarket options often struggle to match.