BARRELS

BARRELS

Products

Sig Sauer P220/227 Full Size Replacement Barrel - .45 ACP

Sig Sauer P220/227 Full Size Replacement Barrel - .45 ACP

Replacement barrel for your for your full size P220/227 .45 ACP. These are factory Sig Sauer semi drop-in barrels. 4.4" in length. Barrel many differ from photo.

* NOTE * All barrels may require minor fitting.

BBL-220-45

In stock

$169.99

Sig Sauer P320 Compact Replacement Barrel - 9mm

Sig Sauer P320 Compact Replacement Barrel - 9mm

Replacement barrel for your P320 Compact or Carry 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Black finish.

* NOTE * All barrels may require minor fitting.

BBL-MOD-C-9

In stock

$169.99

Sig Sauer P320 Compact Replacement Barrel - Threaded - 9mm

Sig Sauer P320 Compact Replacement Barrel - Threaded - 9mm

Threaded replacement barrel for your P320 Compact or Carry 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Black finish. Thread protector included.

* NOTE * All barrels may require minor fitting.

BBL-MOD-C-9-TB

In stock

$199.99

Sig Sauer 229-1 E2 Replacement Barrel - 9mm

Sig Sauer 229-1 E2 Replacement Barrel - 9mm

Replacement barrel for your P229-1 E2 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. NOTE: This barrel will not fit standard P228/P229 9mm models.



* NOTE * All barrels may require minor fitting.

1201083

In stock

$169.99

Sig Sauer P320 Full Size Replacement Barrel - 9mm

Sig Sauer P320 Full Size Replacement Barrel - 9mm

Replacement barrel for your P320 Full Size 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Black finish.

* NOTE * All barrels may require minor fitting.

BBL-MOD-F-9

In stock

$169.99

Sig Sauer P228, P229 Replacement Barrel - 9mm - THREADED

Sig Sauer P228, P229 Replacement Barrel - 9mm - THREADED

Factory Sig Sauer threaded barrel for your P228 or P229 9mm. Not for use in a 357SIG or .40S&W Slide. 13.5 X 1 LH Threads. Thread Protector Included. NOTE: This barrel will not fit the E2 models. You would need a P229-1 9mm barrel. M13.5 X 1 LH Threads.



* NOTE * All barrels may require minor fitting.

1201199

In stock

$199.99

Sig Sauer SIGPRO 2022/2009 Replacement Barrel - 9mm

Sig Sauer SIGPRO 2022/2009 Replacement Barrel - 9mm

Replacement barrel for your SIGPRO 2022/2009. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Note: Will not fit SigPro's with the loaded chamber indicator on the top of the slide.
* NOTE * All barrels may require minor fitting.

BBL-2022-9

In stock

$169.99

Sig Sauer P226 Conversion Barrel - .40 S&W

Sig Sauer P226 Conversion Barrel - .40 S&W

Converts your P226 from 357SIG to 40S&W or replaces your original .40S&W barrel. These are factory Sig Sauer drop-in barrels.

* NOTE * All barrels may require minor fitting.

BBL-226-40

In stock

$169.99

Sig Sauer 229-1 E2 Replacement Barrel - 9mm - THREADED

Sig Sauer 229-1 E2 Replacement Barrel - 9mm - THREADED

Threaded barrel for your P229-1 E2 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Thread Protector Included. NOTE: This barrel will not fit standard P228/P229 9mm models. M13.5 X 1 LH Threads.



* NOTE * All barrels may require minor fitting.

1201367

In stock

$199.99

Sig Sauer P320 Sub-Compact Replacement Barrel - 9mm

Sig Sauer P320 Sub-Compact Replacement Barrel - 9mm

Replacement barrel for your P320 Subcompact 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Black finish.

* NOTE * All barrels may require minor fitting.

BBL-MOD-SC-9

In stock

$169.99

Sig Sauer P220 Replacement Barrel - .45ACP - THREADED

Sig Sauer P220 Replacement Barrel - .45ACP - THREADED

Factory Sig Sauer threaded barrel for your P220 .45ACP pistol. Threads are .578-28. Thread Protector Included



* NOTE * All barrels may require minor fitting.

1200045

In stock

$199.99

Sig Sauer P239 Conversion Barrel - .40 S&W

Sig Sauer P239 Conversion Barrel - .40 S&W

Converts your P239 from 357SIG to 40S&W or replaces your original .40S&W barrel. These are factory Sig Sauer drop-in barrels.


* NOTE * All barrels may require minor fitting.

BBL-239-40

In stock

$169.99

Sig Sauer P239 Replacement Barrel - 9mm - THREADED

Sig Sauer P239 Replacement Barrel - 9mm - THREADED

Factory Sig Sauer threaded barrel for your P239 9mm. Not for use in a 357SIG or .40S&W Slide. 13.5 X 1 LH Threads. Thread Protector Included. M13.5 X 1 LH Threads.



* NOTE * All barrels may require minor fitting.

34239039

In stock

$199.99

Sig Sauer P320 Compact Conversion Barrel - .357 Sig

Sig Sauer P320 Compact Conversion Barrel - .357 Sig

Converts your P320 Compact from 40S&W to 357SIG or replaces your original 357SIG barrel. These are factory Sig Sauer drop-in barrels. Black finish.

* NOTE * All barrels may require minor fitting.

BBL-MOD-C-357

In stock

$169.99

Sig Sauer SIGPRO 2022/2009 Replacement Barrel - 9mm - THREADED

Sig Sauer SIGPRO 2022/2009 Replacement Barrel - 9mm - THREADED

Replacement barrel for your SIGPRO 2022/2009. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Note: Will fit SigPro's with the loaded chamber indicator on the top of the slide. M13.5 X 1 LH Threads. Thread Protector Included.


* NOTE * All barrels may require minor fitting.

BBL-2022-9-TB

In stock

$199.99

Sig Sauer P220/P227 Carry/P220 Compact Replacement Barrel - .45 ACP

Sig Sauer P220/P227 Carry/P220 Compact Replacement Barrel - .45 ACP

Replacement barrel for your for your P220/P227 Carry and P220 Compact .45 ACP. These are factory Sig Sauer drop-in barrels. 3.9" in length.


* NOTE * All barrels may require minor fitting.

BBL-220C-45

In stock

$169.99

Sig Sauer P239 Replacement Barrel - 9mm

Sig Sauer P239 Replacement Barrel - 9mm

Replacement barrel for your P239 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide.



* NOTE * All barrels may require minor fitting.

BBL-239-9

In stock

$169.99

Sig Sauer P220 Combat Replacement Barrel - .45ACP - THREADED

Sig Sauer P220 Combat Replacement Barrel - .45ACP - THREADED

Factory Sig Sauer threaded barrel for your P220 .45ACP pistol. These are the same barrels used in the Combat line of P220 pistols which are phosphate coated and chrome lined. Thread protector included.

* NOTE * All barrels may require minor fitting.

BBL-220-CBT-T

In stock

$199.99

Sig Sauer Barrels

When you buy one of the factory-made Sig Sauer Barrels, you receive a part that’s precision hammer forged for accuracy and long life. Sig’s replacement barrels are manufactured to last as they meet discriminating standards. Each factory barrel has been heat-treated to ensure rugged durability. Sig conversion barrels allow you to switch your caliber quickly while supporting fit and function. Whether you need drop-in Sig Sauer barrels in various styles for P220 replacements or a conversion barrel for the P226, our site has you covered with barrels that live up to their reputation for toughness.

Drop in Sig Sauer Replacement Barrels for a Factory Fit

Unwrap authentic, factory-issued parts. Order genuine Sig Sauer Replacement Barrels from Top Gun Supply. Upgrade your older P6 with a new blued barrel direct from the factory, featuring an enhanced feed ramp for improved functioning. With Sig Sauer parts designed to exact specifications, you can quickly change the barrel on your favorite 9mm pistol. We also carry threaded replacement barrels and thread protectors, as well as barrels for Sig Pro owners. Check product information to confirm the Sig Sauer replacement barrel you’re ordering is correct, or contact us for superior customer service.

Try a New Caliber with Sig Sauer Conversion Barrels

Take your pistol into a new caliber without modifications. Sig Sauer Conversion Barrels easily convert a P series 226, 239, or 229 from original 357SIG to 40S&W, or vice-versa, with high quality drop-in barrels. You’ll be assured of a great fit and superior functioning when you choose Sig Sauer conversion barrels. Also, our stainless steel Sig Sauer threaded barrel assemblies are specially designed for installation on 22 conversion kits that help you save on ammo and sharpen skills. As with any gun part, Gunsmith fitting may be required.