Product Summary
The Area 419 Universal SA Magazine Extension Plus 4 is a high-quality addition designed to increase the capacity of your favorite magazines. Unlike standard rectangular extensions, this model features a precision-cut angled attachment rail that ensures the cartridge column remains perfectly parallel as it travels into the extension. Constructed from 6061-T6 aluminum with an anodized finish, it includes side fluting to provide a better grip during fast magazine changes while reducing overall weight. This versatile extension works with ARC 10-round, AICS 5 or 10-round, and Accurate mags in various configurations. It is an ideal choice for shooters looking for a reliable, high-performance capacity boost made in the USA.
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