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SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4" Blued BBL-226-357

SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
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SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
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SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
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SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
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SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
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SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued
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SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued

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Questions & Answers
Will this fit into my smith and Wesson MP 2.0? The current SW frame is a 40. But previous owner swapped slide to use with 9mm Apex barrel. Expert Answer

No, unfortunately it will not.

by Kurt Colbourne, Gear Expert, June 19, 2021
Will this barrel fit in my p224? Expert Answer

This barrel is specifically a replacement barrel for SIG SAUER P226, chambered in .357SIG. 4.4" long. Will also fit a .40 AUTO P226 with no additional parts.

by Bethany Kopel, Gear Expert, December 21, 2020
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Great barrel by loridah, Verified Owner, July 18, 2020
Gotta love Sig products. I check out the Sig website first and then Optics Planet website and usually get a better price from Optics planet. Factory product, no knock off. This barrel works fine in my Sig P-226 .40s&w. Now I can shoot two different ...
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1/1 found this helpful
Helpful Positive Review
Sig 357 barrel by Big Gun, March 16, 2022
This item is just as advertised, simply pull out you 40 SW and put the 357 Sig in. It is a oem Sig barrel no fitting what soever and the best price out there would buy again. T shipping only took 6 days during covid pan.
1/1 found this helpful
Helpful Positive Review
Excellent barrel, drop-in fit by Seth, Verified Owner, March 24, 2021
This was an easy, drop-in fit to convert a P226 from 40s&w to 357. No machining was required. It fits and functions like a factory barrel. The rifling also looks great. Shooting just as accurately as 40s&w did.
1/1 found this helpful
Helpful Positive Review
Sig Sauer p226 barrel in 357 sig. by JT, September 6, 2021
Product was exactly what I was looking for but at a far better price than others. Much appreciated! Also was very impressed with how quickly the item was shipped and received. I will definitely be purchasing from this company again.
1/1 found this helpful
Helpful Positive Review
Admin-Sergeant by Clint, December 30, 2021
Excellent factory product, great price. Shipped very well. .357 Sig-Barrel replacement for my Sig-P226/.40cal, dropped right in. Item was brand new condition. The price was a solid $50.00 less than competitors prices. Always have had good experi...
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1/1 found this helpful
Helpful Positive Review
p226 factory part.perfect fit.sig saur qaulity by lotty, Verified Owner, March 21, 2018
perfect fit.well made factory made product.fast shipping and exellent service.very good price n shipping.i use this store for all my firearms extras.everything has been just as advertised and they stand behind what they sell.very happy doing bussines...
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4/4 found this helpful
Read All 15 Reviews

Product Discontinued by Manufacturer

SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4" Blued has been discontinued by SIG SAUER and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, Pistol Parts, Pistol Barrels yourself to try and find the perfect replacement for you!

Product Info for SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4" Blued

SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4" Blued - With these SIG SAUER factory barrels, you can convert your P226 357 Sig to 40 S&W or your P22640 S&W to 357 Sig. These barrels are made of blue chrome moly steel.image

Features of SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4" Blued

  • BARREL, 226, 357

Package Contents:

  • SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4" Blued

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SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4" Blued Unavailable & Discontinued Models

List of Unorderable Models

  • SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4 Blued , MPN: BBL-226-357 , UPC: 798681221073 , Code: SD9-BPI-BBL226357
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Last updated 2026-07-29 UTC.