10/30 Magpul AR-15 223/556 Gen 3 MCT Window

10/30 Magpul AR-15 223/556 Gen 3 MCT Window

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$25.00

10/30 Magpul 223/556 Gen M3  Window MCT  has a rivet installed  to only allow 10 rounds in the magazine. Comes with dust cover and open retail bag.