CLOSED .357 Sig barrel for first gen S&W M&P40 full size pistol

[cporfe]

Hi,
I'm looking for a .357 Sig barrel for my full size gen 1 M&P. The barrel is 4.25" long from what I read. I know I get new barrels, but I'm not willing to pay more than $60 or so.

Please let me know. I'll pay for USPS priority shipping ($6.85) for the right barrel.

Chris