Cobra Speedzone Fairway hollow rails

[markTHEblake]

I was a fan of the Cobra baffler rails when they first introduced it, it seems to be a step up from something PGF invented in the 70's. Last generation or so I have been using Maltby fairways with similar concept

I am a bit dubious of the effectiveness of the hollow rails in Cobra' latest iteration. I thought the idea of the rails was to have a heap of weight in them.

Has anyone tried both, how do they compare hitting out of the rough.

All the online reviews of the SZ dont make any mention of comparisons to the F9

[MAZA68]

Blakey, I've got a F7 with those rail things, it goes pretty good out of the rough and the fairways.