CMMG 6.5 Grendel

[pajasonc]

That has the Anvil receiver set and BCG, with a much larger bolt. Very interesting development.

That's a similar size to the Mutant 7.62x39 rifle they have, but with a lower that takes AR15 mags.

Been saying for years they should take the mutant Upper mod it for normal mags and load it in 6.5 grendel. My original thought was it could be loaded to higher pressures(58k) since thats what the x39 is loaded to. Wonder how much they weight.