Shield Arms115688813
Shield Arms SAS15NCGEN3 S15 15-Round Magazine for Glock 43X/48 - Black Nitride Steel$37.80
Availability: In Stock
The Shield Arms S15 Gen 3 magazine is a high-capacity solution for shooters who want more rounds on tap from their Glock 43X or 48 without switching to a larger frame. This 20-round magazine ships with a +5 extension, giving you genuine capacity gains while maintaining the compact handling these popular subcompacts are known for. If you run a 43X or 48 for concealed carry, home defense, or the range, the S15 Gen 3 lets you push your round count up significantly without sacrificing the gun's concealability.
Shield Arms engineered these magazines with black nitride steel construction, a finish that resists corrosion and wear through heavy use and repeated loading cycles. Whether you're stocking spares for a duty rotation, building a reliable magazine fleet for serious practice, or just want backup capacity on hand, the Gen 3 design is built to feed reliably and last.
The +5 extension included with this magazine effectively transforms a single-stack 43X or 48 into a much more capable platform. It's a straightforward upgrade for anyone already invested in these frames and looking to maximize their utility without buying a new gun.
| Brand | Shield Arms |
| Product | S15 Gen 3 Magazine |
| Capacity | 20 rounds (with +5 extension) |
| Finish | Black Nitride Steel |
| Compatibility | Glock 43X, Glock 48 |
Yes, the S15 Gen 3 is specifically engineered for the Glock 43X and 48.
The S15 Gen 3 ships with a +5 extension already included, giving you the full 20-round capacity out of the box.
The +5 extension increases your magazine capacity from the factory standard, allowing you to carry or store significantly more ammunition without switching to a larger frame gun. It's especially useful for training, competition, or shooters who prioritize higher capacity.
Black nitride is a proven finish that resists corrosion and wear. It holds up well to repeated loading, unloading, and field use.
SKU: 115664885 • Width: 5.6in • Height: 1.5in • Depth: 7.3in • Weight: 0.31oz
Availability: In Stock
The Shield Arms S15 Gen 3 magazine is a high-capacity solution for shooters who want more rounds on tap from their Glock 43X or 48 without switching to a larger frame. This 20-round magazine ships with a +5 extension, giving you genuine capacity gains while maintaining the compact handling these popular subcompacts are known for. If you run a 43X or 48 for concealed carry, home defense, or the range, the S15 Gen 3 lets you push your round count up significantly without sacrificing the gun's concealability.
Shield Arms engineered these magazines with black nitride steel construction, a finish that resists corrosion and wear through heavy use and repeated loading cycles. Whether you're stocking spares for a duty rotation, building a reliable magazine fleet for serious practice, or just want backup capacity on hand, the Gen 3 design is built to feed reliably and last.
The +5 extension included with this magazine effectively transforms a single-stack 43X or 48 into a much more capable platform. It's a straightforward upgrade for anyone already invested in these frames and looking to maximize their utility without buying a new gun.
| Brand | Shield Arms |
| Product | S15 Gen 3 Magazine |
| Capacity | 20 rounds (with +5 extension) |
| Finish | Black Nitride Steel |
| Compatibility | Glock 43X, Glock 48 |
Yes, the S15 Gen 3 is specifically engineered for the Glock 43X and 48.
The S15 Gen 3 ships with a +5 extension already included, giving you the full 20-round capacity out of the box.
The +5 extension increases your magazine capacity from the factory standard, allowing you to carry or store significantly more ammunition without switching to a larger frame gun. It's especially useful for training, competition, or shooters who prioritize higher capacity.
Black nitride is a proven finish that resists corrosion and wear. It holds up well to repeated loading, unloading, and field use.
SKU: 115664885 • Width: 5.6in • Height: 1.5in • Depth: 7.3in • Weight: 0.31oz