The S15 magazine is a flush-fitting 15 round magazine for the Glock® 43X and Glock® 48. The S15 is a steel magazine, and is the same length as the OEM Glock® 10 round magazine, but holds an additional 5 rounds.
PRE-ORDER LIVE SOLD OUT
For a limited time, we are taking pre-orders on the first production run of the S15 magazine. Demand will be greater than supply for the first few months, so we decided to launch a pre-order for those of you who have been with us since the beginning of this project, as a way to say thank you and to ensure you get mags before everyone else. We expect to start shipping pre-orders in October, and we will ship them in the order they are received.
We are also taking pre-orders on the S15 +5 mag extension and our aluminum Glock® 43X/48 mag catch, with a combo pack option available as well.
Increased Capacity, Same Reliability
Glock® pistols and magazines are known for reliability - the S15 maintains that same Glock® reliability, while giving you a 50% increase in magazine capacity in the same overall footprint.
We accomplished this increased capacity with the magazine geometry, allowing the rounds to stagger, thereby fitting more in the same amount of space.
Below are some common questions we've had regarding the magazine. Please read through them before contacting customer support.
Is it reliable?
Yes! It should be noted that from the handmade prototypes we made in February and March, through the rounds of pre-production samples, to the final geometry that we have today, we have never had a single failure to feed or eject.
What took so long?
While it always takes time to create tooling, what slowed us down is that to our knowledge, this magazine geometry has never been done before, so it took a little extra time for our magazine manufacturer to dial in tooling.
When will they ship?
We expect to begin shipping pre-orders in October, and we will ship pre-orders in the order they are received.
All Shield Arms products carry our lifetime warranty.
This item is controlled for export by the International Traffic in Arms Regulations (ITAR). Please check your state and local laws regarding magazine capacity restrictions.