Shield Arms S-15 15rd Magazine for Glock 43X/48, Gen3

Inter-Store Transfer
If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.

The Shield Arms S15 is a patent pending, flush fit 15 round magazine for the Glock 43X/48 pistol. The S15 steel magazine is the same length as the OEM Glock magazine but features a 15 round capacity.

Compatible with Glock 43X and 48

Mag Catch Requirement
It is required to swap out your plastic OEM mag catch with either the Shield Arms standard steel mag catch or premium steel mag catch. S15 magazines were designed to work with Shield Arms steel mag catches. 

Gen 3 Improvements
New US-based manufacturer
Modular tooling, allowing us to make the S15 and S10 magazines simultaneously
Raised ribs on the back of the magazine allows us to fully match the OEM magazine position in the mag well, which should eliminate any tolerance stacking that results from Glock frame variations
New steel, new coating, new heat treat process - our new steel is slightly thicker, tougher, and now comes with a new standard black nitrocarburized QPQ finish for a high degree of corrosion resistance

 

Restrictions
Magazine capacities are regulated in many states and jurisdictions.  Please understand your local laws prior to ordering. Click here for detailed information on magazine capacity restrictions.