Home / AR Parts / Sons Of Liberty Gun Works / Sons of Liberty Gun Works AR-15 M4-EXO3 Complete Upper Receiver 5.56x45mm 14.5" Barrel No Muzzle Device
Sons of Liberty Gun Works M4-EXO3 AR-15 Complete Upper 5.56 NATO 14.5" Barrel
$712.5 0 in
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Specifications
Caliber
Model
MPN
EXO3UPPER-14.5-556-NMD
UPC
669185245189
MSRP
$712.5
Barrel Length
14.5"
Fits
AR-15
Material
Forged Upper Receiver, 4140 Steel Gas Block
Platform
AR-15
Description
The Sons of Liberty Gun Works AR-15 M4-EXO3 Upper Receiver Group utilizes V2 combat barrels, Forged upper receivers, 4140 V2 Gas Blocks, and EXO3 (third gen) Handguards. These duty grade EXO3 rails are installed over the updated V2 barrel profile, optimizing weight distribution and barrel rigidity. They are assembled with V2 gas blocks made from 4140 steel for a solid, efficient gas seal. Note: NO BCG OR CHARGING HANDLE INCLUDED