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Upper Receiver – Side Cocking with Picatinny Rail for the M11A1/380

We build these as they are ordered so please allow at least a week for us to build them to your specifications.


SKU: ACC-380 005 Categories: ,


These uppers are made from an M11/9 upper receiver so the ejection port is larger than the standard 380 upper receiver. This product is just the upper and has no barrel or bolt.  This item is a special order item, please allow at least two weeks for shipping.

Additional information

Rail Height