2k5 Front Block Options?

[Knuckle Dragger]

Just received a raw 2k5 Super Stock body. I like the long reach feel so I’m thinking about an ID mini front block. Are there other options, or just mill the nub and use the ID? I’m gonna send it out to a machinist to slot it for a mid-block and maybe have them lighten this fatty up a bit without cutting the top tube. Here’s a pic for reference if anyone is curious about how the front block attaches.
9783F58C-5D5C-4E20-AB20-14755A56CF55.jpeg

[Alexndl]

I think Karni front block would fit without machining and have the integrated ASA
this keyway prevent front block twist when you hold the reg so you might want to keep it
or milled it and use a front block that has a flat ledge under

and yes use the ID plate for the ASA holes

[Knuckle Dragger]

I think Karni front block would fit without machining and have the integrated ASA
this keyway prevent front block twist when you hold the reg so you might want to keep it
or milled it and use a front block that has a flat ledge under

and yes use the ID plate for the ASA holes

The Karni front block has a similar style mounting lug, but longer. I don’t want an angled VASA, and I plan on running threads for the air inlet ports and thread sealant since the ID plate sticks out. I was wondering if I can trim down a Resi block to fit.