Pearce Grip Extension – Glock 43X / 48 – For Shield Arms S15 Magazines
The Pearce Grip Extension for Shield Arms S15 (PG-SA15) is a specialized ergonomic upgrade designed specifically for users of the Shield Arms S15 15-round flush-fit magazine in the Glock 43X and Glock 48. While the S15 magazine provides incredible capacity in a slim-line frame, many shooters find the factory baseplate too short to accommodate a full three-finger grip comfortably. This Pearce extension replaces the original S15 floorplate, adding extra length to the front of the grip without increasing the magazine's capacity or creating a bulky "extended" profile that might print through clothing.
Constructed from high-impact polymer, the PG-SA15 is engineered to blend seamlessly with the texture and contour of the Glock Gen5 frame. This provides a factory-integrated look while offering significantly better control during rapid-fire strings by allowing the pinky finger to lock onto the pistol more effectively. This extension is a must-have for EDC (Everyday Carry) enthusiasts who want the 15+1 firepower of the Shield Arms system paired with the superior handling of a full-sized grip. Because it is designed to work exclusively with the Shield Arms steel magazine body, it ensures a perfect lockup and flawless feeding reliability.
Compatibility Note: This extension is designed ONLY for use on Shield Arms S15 magazines. It will NOT fit standard factory Glock 43X or 48 polymer magazines.
Key Features
- S15 Specialized Fit: Custom-engineered to fit the unique geometry of the Shield Arms 15-round steel magazine for the G43X/G48.
- Enhanced Ergonomics: Provides a dedicated resting place for the pinky finger, improving recoil management and muzzle control.
- Factory Aesthetic: Features a texture and color matched to the Glock Gen5 frame for a professional, integrated appearance.
- Low Profile Concealment: Adds grip length where it's needed most (at the front) while keeping the rear of the mag flush to prevent printing.
- High-Impact Polymer: Built to withstand drop-tests and the rigors of professional duty or daily concealed carry.
- Easy Installation: Simply replaces the factory Shield Arms floorplate; utilizes the original S15 spring and follower.
Product Specifications
- Brand: Pearce Grip
- Model: Grip Extension for Shield Arms S15
- Firearm Compatibility: Glock 43X / Glock 48
- Magazine Compatibility: Shield Arms S15 (15-Round Steel Mag)
- Material: High-Impact Polymer
- Finish: Black Matte (Glock Match)
- Added Capacity: 0 Rounds (Ergonomic Extension Only)
- Weight: 0.05 lbs
- MPN: PG-SA15
- UPC: 605849300153
