
Availability: In Stock
The Smith & Wesson M&P 9mm 15-round magazine is purpose-built for shooters who carry or train with the M&P Shield Plus or Equalizer and need more capacity without scaling up to a full-size frame. That single-to-double-stack geometry is the key: you get 15 rounds of 9mm in a magazine that fits the compact footprint you chose, so you're not sacrificing the concealability or handling that drew you to the Shield or Equalizer in the first place. For everyday carry, home defense drills, or range sessions, this magazine bridges the gap between capacity and practicality.
Built for reliability in real conditions, the magazine features a heat-treated steel body and high-tensile spring—the parts that actually take abuse—paired with a polymer follower to keep rounds feeding smoothly under pressure. The extended polymer floor plate and integral finger extension give you a solid purchase without bulk, and the corrosion-resistant black finish shrugs off sweat, dirt, and moisture. This is a working magazine, not a range toy.
Whether you're loading a second mag for range day, keeping a spare in your vehicle, or building redundancy for defensive carry, having the right capacity on tap matters. This magazine is engineered to M&P standards and designed to work hard with one of Smith & Wesson's most popular defensive platforms.
| Caliber | 9mm |
| Capacity | 15 rounds |
| Compatible Firearms | Smith & Wesson M&P Shield Plus, M&P Equalizer |
| Material | Heat-treated steel body, polymer follower and floor plate |
| Finish | Corrosion-resistant black |
| Model Number | 3015890 |
Yes—this 15-round magazine is designed for the Smith & Wesson M&P Shield Plus and M&P Equalizer platforms. Always verify your specific model before purchase.
The staggered stack pattern lets the magazine hold 15 rounds of 9mm while maintaining a slim profile that fits compact-frame pistols. You get extra capacity without the wider mag body of a traditional double-stack design.
The magazine is built with heat-treated steel, a high-tensile spring, and a polymer follower designed for reliable feeding under use. The corrosion-resistant finish and durable construction support consistent operation in field conditions.
You receive the 15-round magazine with extended polymer floor plate and integrated finger extension. No additional components are specified.



SKU: 115731771 • Width: 2.6in • Height: 1.4in • Depth: 6.9in • Weight: 0.25oz





Availability: In Stock
The Smith & Wesson M&P 9mm 15-round magazine is purpose-built for shooters who carry or train with the M&P Shield Plus or Equalizer and need more capacity without scaling up to a full-size frame. That single-to-double-stack geometry is the key: you get 15 rounds of 9mm in a magazine that fits the compact footprint you chose, so you're not sacrificing the concealability or handling that drew you to the Shield or Equalizer in the first place. For everyday carry, home defense drills, or range sessions, this magazine bridges the gap between capacity and practicality.
Built for reliability in real conditions, the magazine features a heat-treated steel body and high-tensile spring—the parts that actually take abuse—paired with a polymer follower to keep rounds feeding smoothly under pressure. The extended polymer floor plate and integral finger extension give you a solid purchase without bulk, and the corrosion-resistant black finish shrugs off sweat, dirt, and moisture. This is a working magazine, not a range toy.
Whether you're loading a second mag for range day, keeping a spare in your vehicle, or building redundancy for defensive carry, having the right capacity on tap matters. This magazine is engineered to M&P standards and designed to work hard with one of Smith & Wesson's most popular defensive platforms.
| Caliber | 9mm |
| Capacity | 15 rounds |
| Compatible Firearms | Smith & Wesson M&P Shield Plus, M&P Equalizer |
| Material | Heat-treated steel body, polymer follower and floor plate |
| Finish | Corrosion-resistant black |
| Model Number | 3015890 |
Yes—this 15-round magazine is designed for the Smith & Wesson M&P Shield Plus and M&P Equalizer platforms. Always verify your specific model before purchase.
The staggered stack pattern lets the magazine hold 15 rounds of 9mm while maintaining a slim profile that fits compact-frame pistols. You get extra capacity without the wider mag body of a traditional double-stack design.
The magazine is built with heat-treated steel, a high-tensile spring, and a polymer follower designed for reliable feeding under use. The corrosion-resistant finish and durable construction support consistent operation in field conditions.
You receive the 15-round magazine with extended polymer floor plate and integrated finger extension. No additional components are specified.
SKU: 115731771 • Width: 2.6in • Height: 1.4in • Depth: 6.9in • Weight: 0.25oz


