CALIBER: 5.56 NATO / .223
UPPER: Forged Mil-Spec with M4 feed ramps
SIGHTS: Flip Up Sights
HAND GUARD:15" Quad Rail
BARREL: 20" Melonited
NOTES: Includes bolt carrier and charging handle
See the videos below for a complete explanation and demostration.
Ledesma Arms Featureless AR15 Rifle in Action
In Action: Mag Break Kit
Ledesma Arms Model 4NU Upper Receiver 5.56 NATO/.223
SKU: M4NUR
$639.99Price
