CDI FN action modification for AICS

[Red_SC]

I recently acquired an FN CRF short action, and want to make it use the AICS mags that my other rifles use.
It looks like PTG is about the only game in town now, but before I go that direction I’d like to try something different. Does anyone have the spec that you used to use to machine actions for CDI bottom metal?

 

[LeftyJason]

I would check out this thread.

Are the FN SPR enthusiasts extinct?

I have owned an FN SPR A1 for over a decade. It’s been the best rifle I have ever owned. It’s Topped with the older NF with the NPR2 reticle. I always enjoy getting behind it and cutting sub Half MOA groups or dropping deer in their tracks. After the first year I called FN to check the serial...

www.snipershide.com

 

[Red_SC]

I did read through that thread previously but don’t remember seeing that information. I’m looking through it again to see if I can find it.

 

[LeftyJason]

I would ask in that thread. They would know better than anyone else.

 

[AMMOWASTER]

I remember it being a very minor operation which I think Jeff did for free on mine. I wish I remembered the details.

 

[Red_SC]

For anyone looking later, I found the PDF here on this site. The depth is the main thing I was looking for, it should be cut .200 deep.

https://www.snipershide.com/shooting/attachments/fn-spr-win-70-sa-install-sheet-pdf.8295931/

 

[Simonsza1]

I have this exact setup on a rifle that Jeff also did for me. I could take apart and provide you with any measurements you may need if you get stuck. Let me know.