Pro Series Metal AICS LA Extension
Add two or three (magnum vs standard) rounds of capacity to your Metal AICS Long Action magazine with a length of 3.850″ with the MK Machining Pro Series Magpul AICS LA extension. Printed from an extremely durable PA12 Nylon Material. Easily installs in under a minute, simply remove baseplate and slide on extension. Proudly printed on top notch machines, these extensions are extremely lightweight, feature a lifetime warranty, and are made in the USA! Reuses stock spring and follower.
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