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10.5" Upper Receiver with MLOK Rail 5.56 NATO
PMA 556 upper

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Our Price: $279.99

Product Code: 10510MLOKCAN556

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At Pickett's Mill Armory, we take pride in selling upper receivers that are crafted from the finest materials. Each of these short-barrel rifle receivers is test-fired before shipping to ensure quality and safety.

Our 5.56 NATO upper receiver features an M4 feed ramp flat-top receiver with feed ramps on both the barrel extension and the upper. The 11-inch tactical free-float keymod rail is designed to allow you to mount items and attachments while staying off the barrel so as not to affect harmonics thus enhancing accuracy. It has a black anodized finish that meets military specifications. Please note that this 10.5 inch upper receiver does not include a nitrided auto bolt carrier and charging handle but they can be added. Order this upper receiver today for precision, quality and safety you can count on.


- M4 Feed Ramp Flat Top Receiver.
-Black anodized mil-spec finished upper receiver.
-Feed ramps on the barrel extension and upper.
-4150 CMV Gun Barrel Steel
-Phosphate barrel finish
-Chambered in 5.56 NATO
-10.5" M4 Profile barrel with M4 Extension
-.750" diameter at gas block
-1/2-28 threaded muzzle/barrel
-Low profile Steel gas block with carpenter 158 screws
-Carbine length gas system
-Flash Can Muzzle Device
-11" Free Float MLOK Rail

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