Ventilated Rib

[C.O.B.]

I know of a BHE 32 inch vent rib 410 that has been authenticated by some of the more knowledgeable people here.

[Wild Skies]

There's a strong possibility that there may be an A-1 Special Repro with a ventilated rib out there somewhere. See the last paragraph of the left hand column from this Parker Reproductions Shot Show Newsletter.