Description
Upgrade your standard top cocking upper receiver with this side cocking upper receiver. It comes with steel military spec picatinny rail. The rail height is available in two heights: 1/2″ (standard) and 1/4″. The rail height shown is 1/4″ and there is an additional $25 fee due to the customization of the rail height. These uppers are especial made for the M11A1/.380 guns. This is NOT a cut down M11/NINE upper receiver. The ejection port is the original smaller port that came on the OEM .380 guns. The upper is left open at the bottom so that it will fit either a large or small magazine well lower receiver.
NOTE: This product is just the upper with no barrel and/or bolt assembly, pictured with optional stubby barrel and 1/4″ rail. This item is a special order item, please allow 2-4 weeks before shipping.
