better LPK - Stag or RRA

which LPK is better Stag’s or RRA’s?

thanks

EDIT: seems they share many of the same parts.

I have used both LPK in seperate stripped lowers that I put together last year. They both are good IMO.

I like the safety selector a little better in the Stag because it gives a more firm click however I prefer the standard trigger in the RRA over the Stag.

hope this helps