MEGA Arms has released a released their Megalithic Tactical System at SHOT Show 2014. The Megalithic is their monolithic upper with KeyMod equipped handguard for AR-15 rifles as well as the MATEN version for .308 rifles, but with an integrated leveling system. The level retracts with a one hand push and twist release.
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| Mega Arms Megalithic Tactical Stem |
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| Megalitic Tactical System |
