It does reduce muzzle rise better to an extent. That is somewhat offset by the lower CG of the forend. But, in rifles that recoil more than 6.5cm/308 or so- the original RS does control them better. Both due to design and weight.
With all of that, the RS lite is still better than any other design out there in the same weight range. For my personal uses- short, suppressed, modest recoiling rounds; I generally prefer the RS lite.
Any comment on the "hybrid"? Anything special about it or is it just a compromise between the standard and the lite?



