Adjustable 25-round magazine provides a solid fit customized to your gun for reliable feeding every time you pull the trigger. Four cap screws allow precise adjustment of feed angle, feed height, and ejector-to-bolt engagement using the supplied 3/32" Allen wrench. Hardened, stainless steel feed lips ensure the feed angle stays consistent, and the body geometry is designed to aid smooth movement of rounds inside. Constant-force spring won’t take a set and does not “stack up,” so inserting rounds is easy, even as the mag nears full capacity. Four convenient witness holes help you keep track of how many shots are left. Glass-filled polymer composite mag body will easily withstand the punishment of full-auto fire; disassembles quickly with the wrench for easy cleaning.

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