Grendel vie six8 recivers

[A5BLASTER]

The other guy that did this sanded down the outside of the mag bodies where the body is inside the magazine well.

Yea I haven't had to do that. I belive he said he did that so the mags would fit with his Larue grendel upper installed on the LWRC six8 lower.

I'm useing a full set of six8 recivers.

I belive it was just a matter of it finally breaking in good. Cause now the mags will hold and feed 24 rounds perfectly and the mags don't seem to take much of any more force to seat then any other grendel mag I have used in a standard ar15 lower.

Trying to find someone that has one of those 3d printer machines. And have them make me a SIX8 follower but the top section match a cpd follower and see if that will improve the round stack.

Once I get past 24 rounds. The rounds point downward to far and them jam against the mag.

I think a purpose built follower could improve the round stack enough to allow the mag to run 26 or 28 rounds of grendel.