Pro Series Magpul AICS SA +2 Extension

(3 customer reviews)


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Pro Series Magpul AICS +2 Extension

Add two rounds of capacity to your short action Magpul AICS magazine with the MK Machining Pro Series Magpul AICS +2 extension.  Now includes redesigned shape for increased strength and durability. Printed from our tough PA12 Nylon Material, this extension easily installs in under a minute, simply remove baseplate and slide on extension, then reinstall baseplate. Proudly printed on top notch machines from durable PA12. Extremely lightweight, features a lifetime warranty, and is made in the USA! Reuses stock spring and follower.


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Weight .1 oz
Dimensions 4 × 1 × 1 in

3 reviews for Pro Series Magpul AICS SA +2 Extension

  1. Jason Tomlinson (verified owner)

    Purchased two mag extensions and installed both. I was a little concerned after installation that the extension can move forward and back a bit. However, I have since ran 100+ rounds through each magazine with zero problems. The 12th round is tight to load (I’m using the magazines for a 6×47 Lapua), but feeds smoothly. Good product that is performing well.

  2. Tonio (verified owner)

    Excellent product highly recommended fits perfectly,simple installation.

  3. Kris (verified owner)

    Easy to install. Had to stretch out the stock spring for the rounds to feed properly when running bolt quickly. Works 100 % now. Great product, just be mindful of this potential issue.

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