Differences between the latest version of the LMT MWS and the previous version?

AR/M4 Beyond 5.56/.223
1

I know the BCG has been modified but other then that was there anything else?

2

old vs current

Standard Lower vs Mars Lower
H2 Buffer vs H3 Buffer
Standard Carrier vs Full Auto Carrier
single ejector vs Dual Ejectors
Standard Chassis vs Mloc Chassis
standard weight Barrels vs Standard and lightweight barrels
A2 style buis vs Kac Style Buis

Think that’s about it

3

AR15 or AR10 ?

4

The MWS.