Shot Show 2014 TexasGunTrust.com: I like monolithic uppers. I have at least 3 builds on the VLTOR polylithic VIS design.
I hated to see all the monolithic uppers disappear off the market when LMT started sending demand letters for patent infringement.
The mega system was interesting in its barrel nut design. This new upper is almost a work of art.
now, the MKM system gives you the advantages and strength of a mono with the versatility of a two piece. the upper receiver has and extension for the rail to mount to. Its nice to see people departing from the original design.
I hated to see all the monolithic uppers disappear off the market when LMT started sending demand letters for patent infringement.
The mega system was interesting in its barrel nut design. This new upper is almost a work of art.
now, the MKM system gives you the advantages and strength of a mono with the versatility of a two piece. the upper receiver has and extension for the rail to mount to. Its nice to see people departing from the original design.