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7.5" 5.56 Upper Receiver with Keymod Rail
PMA 556 upper

Our Price: $199.99

Product Code: 759INKMCAN556

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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 7.5" upper receiver features an M4 flat-top receiver. The 9-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 7.5 inch upper receiver does not include a 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.
-4150 Chrome Moly Barrel.
-Phosphate barrel finish
-Chambered in 5.56 NATO
-7.5" M4 Profile barrel
-1/7 Barrel Twist
-1/2-28 threaded muzzle/barrel
-Pistol Gas System
-Flash Can Muzzle Device
-9" Tactical Free Float Keymod Rail

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