Sig P320/250 magazine extensions for 3 gun

[Rifleshooter24]

Does anyone know where you can get 20 rd + extensions for the full size Sig P320 magazines? I really like the new 320, and wanted to use it locally in some of our three gun matches to get a feel for it. With stages built around 20 rd mags, it really helps to have the capacity.

I know they make 20 rounders for the 226, surely something for the 320 will be in the works? I spoke to the Sig pro shop and they had no idea and no ETA for any. The mags are mec I believe, steel bodied with simple base plates. Surely someone is making an extension for them somewhere? I've had zero luck finding any online.

FYI - these are the same mags that fit the P250.

Thanks

[alma]

Soon.

This week I have seen three different prototypes of plus 0 extended base pads for the P320. The 140mm ones shouldn't be far behind.

If you get in touch pinch it looks like I can modify my CZ TS 140mm basepads to work on the P320 for 20 to 21 rounds depending on springs. I expect a tailor made P320 140mm extension will give us 22 to 23 rounds.

[Chuck Anderson]

Hit up Springer Precision. Not sure if he has them this second, but he'll probably be the first. He has the geometry for the mount down and is making +0 pads. Adding capacity is easy.

[alma]

Chuck, thanks. I have 6 of his .25 +0s on the way. Glad to see support for the P320 starting to emerge.