Shield Arms S15 Gen3 Starter Kit — 15rd for Glock 43X/48

The Shield Arms S15 Gen3 Starter Kit pairs a flush-fitting S15 15-round steel magazine with a standard steel mag catch designed for Glock 43X and Glock 48 pistols. The Gen3 S15 maintains OEM flush length while increasing capacity to 15 rounds, and it is finished for corrosion resistance. This kit includes the components Shield Arms specifies for reliable operation with Gen2/Gen3 magazines.

Key Specifications

• The kit contains one Gen3 S15 magazine and one standard steel mag catch.
• The magazine material is steel.
• The magazine capacity is 15 rounds.
• The cartridge is 9mm.
• The magazine finish is black nitride (Powercron on magazine).
• The magazine fits Glock 43X and Glock 48.
• The mag catch is a steel mag catch, black nitride.
• The S15 is designed to be flush-fitting at the OEM Glock 10-round magazine length.
• The manufacturer is Shield Arms (US-based).
• The Gen2/Gen3 magazines are designed to work with Shield Arms steel mag catches for reliable operation.

For users seeking increased capacity in a compact, flush profile, the S15 Gen3 Starter Kit offers a straightforward, durable solution: a steel 15-round magazine engineered to align with OEM magazine position and a steel mag catch specified for reliable cycling in Glock 43X/48 platforms. Its nitride/Powercron finish and Shield Arms’ Gen3 refinements help ensure consistent fit and corrosion resistance for everyday carry and compact pistol applications.

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