Brownells has teamed up with Sons of Liberty Gun Works in M4-EXO3 AR-15 carbine Build kit exclusive.
Brownells states “You’ve seen what happens when Sons of Liberty Gun Works and Brownells partner up on unique products before, and now it’s happened again with the M4-EXO3 Rifle Build Kit.
This M4-EXO3 Rifle Build Kit includes every single component, less a lower receiver, you will need to build a high quality, 16in barreled, 5.56 chambered rifle, all in one box.”
To learn more about Brownells and Sons Of Liberty Gun Works. CLICK HERE
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