Replacement barrel for SIG SAUER P229, chambered in .357SIG 3.9in long. Will also fit a .40 AUTO P229 with no additional parts. SIG SAUER factory replacement pistol barrels are specially heat-treated for toughness and durability. This barrel is NOT compatible with pistols that have a loaded chamber indicator. Specifications for SIG SAUER P229 Barrel, .357SIG, Blued: Manufacturer: SIG SAUER Color: Black Finish: Blued Cartridge: .357 SIG Gun Make: SIG Sauer Gun Model: SIG Sauer P229 Barrel Length: 3.9 in Package Contents: SIG SAUER BBL229357 P229 Barrel 357 SIG SAUER 3.9″ Blued The Sig Sauer BBL229357 P229 Barrel 357 Sig Sauer 3.9″ Blued is a quality addition to the SIG SAUER lineup. For more great deals on Pistol Barrels by SIG SAUER, please browse our Sig Sauer Gun Parts page.
John –
Nice barrel super fast delivery. Glad I went through Optics planet. I looked everywhere else. Optics planet has great customer service. It's great to have optics planet as an option. Who knew they sold barrels?
Jimmy Barber –
I bought a Sig P229 chambered in 40 caliber. I read that it could be converted to a 357 Sig round by changing the barrel. The mags were the same. Got the barrel and five minutes later I was shooting 357 Sig. Barrel from Optic Planet was perfect like every I have ordered from them.
John Moses –
Converted my P229 .40 to .357 Sig using only this barrel. First one that arrived had a defective feed ramp but it was remedied and the second one functions flawlessly. Highly recommend this for an OEM replacement.
Scott –
The barrel is a true drop in conversion from 40 S&W to 357 Sig. No additional fitting or modifications are needed. The gun runs great with barrel with no malfunctions. The sights on the P229 40 S&W will put the 357 Sig shot group slightly lower at 15 yards but it is easily corrected.
AZS4 –
Dropped right into my P229 Equinox .40, although your results may vary as Sig states that some fitting may be required. First time out at the range with the new to me pistol I was placing great groups.
Alan –
Have to remove Lci on slide to use in California p229. Is it just me or is there some special barrel that I have to get for my California P229. There's absolutely no way I can see this working without having to remove the loaded chamber indicator and file it down towards flush but it will leave a gap when I put in my 40 Smith and Wesson Barrel back in since it has a cut out specifically for the loaded chamber indicator.