XD.357 and XD.40

PistolNut

Can I convert a Springfield XD .357 Sig to .40S&W?

CS8161

I believe all you need to do this is a 40 caliber barrel.

TxSgt1911

Yep, just switch out the barrels and you're good to go.

PistolNut

Any suggestions on a good barrel?

walther86

I had good luck with a lone wolf barrel for one of my glocks. It's wasn't a replacement barrel, it was just a compensated barrel that was extra...just for fun. It worked out great though. It looks like they make barrels for springfield as well. This website was out of stock, but just do a search and you should be able to find something...
http://www.topgunsupply.com/lone-wolf-replacement-barrel-g21-45acp.html

TxSgt1911

I use an EFK Firedragon barrel on my XD-40 to convert it to .357 Sig. I think Lonewolf Dist only makes barrels for Glocks.