WTB: HK 91 blue-grey O-1 original steel lower

[John W in The Dalles OR 0]

In search of an original finish grey-blue steel 0-1 lower for an IB date code 91.  Don't need the internals (but will take them if they are part of the deal), just need the steel lower, selector,  and plastic grip.

I have a ton of HK parts to trade or can do cash.  Also have a Williams set trigger assembly with grip and a PRS stock assembly to trade

Please reply with pics