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Ledesma Arms Model 4U Complete Upper Receiver

Product Sku: Model 4U
Caliber: 5.56 NATO / .223
Upper: Forged Mil-Spec with M4 Feed Ramps
Sights: Detachable Carry Handle/Front Post
Hand Guard: Rifle Polymer with heat shield
Barrel: 20" Chrome Molly 1/9 Twist
Notes: Add $120 for a Bolt Carrier and Charging Handle