+3 Extension for the Shield Arms S15 Magazine
This video reviews the Shield Arms S15 +3 magazine extension, highlighting its ability to increase capacity to 18 rounds for Glock 43X and 48 pistols. The extension enhances grip ergonomics, particularly for the pinky finger, while maintaining a compact profile suitable for concealed carry. It's noted to be compatible with S15 Gen 3 magazines and made of aluminum.









