Products > Upper > Model 4NU

Ledesma Arms Model 4NU Complete Upper Receiver

Product Sku: Model 4NU
Caliber: 5.56 NATO / .223
Upper: Forged Mil-Spec with M4 Feed Ramps
Sights: Detachable Front and Rear or Flip up
Hand Guard: 17" Quad Rail
Barrel: 20" Chrome Molly 1/9 Twist
Notes: Add $120 for a Bolt Carrier and Charging Handle