Silencerco Pistol Barrel, Threaded, Sig P320, Compact, 9Mm, 1/2X28 Thread, Black, AC2486

Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2X28 Threaded, 9Mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T

Zaffiri Precision Sig P320C Threaded Barrel, Black Nitride, ZP.320BTBN

SIG SAUER Threaded Pistol Barrel, P320 Full Size, 9mm Luger, 5.5In, 1/2X28, Nitron, 8900566

True Precision SIG P320 X-Compact Threaded Pistol Barrel, 9mm Luger, 1-10 Twist, 1/2X28 Thread, Gold, TPP32XCBXTG

TRYBE Defense Grade Threaded Pistol Barrel, Sig Sauer P320, 1/2 X 28 Thread, Black Nitride, TPBSIG320-BN

Zaffiri Precision Sig P320C Threaded Barrel, Stainless, ZP.320BTSS

Faxon Firearms Sig Sauer P320 Compact Barrel, Flame Fluted, Threaded, 9Mm, 1-10 Twist, 1/2X28, 416-R SS, Nitride, Chameleon, 320B910NC2LOQ-T-NCR, 320B910NCLOQ-T

SIG SAUER Threaded Pistol Barrel, P320 X-Compact/Subcompact, 9mm Luger, 4.3In, 1/2X28, Nitron, 8900568

True Precision Sig Sauer P320 Compact/Carry Threaded Barrel, 1/2X28, Stealth Gray, TP-P32CB-XTA

True Precision Sig Sauer P320 Compact/Carry Threaded Barrel, 1/2X28, Black Nitride, TP-P32CB-XTBL

True Precision Sig Sauer P320 Compact/Carry Threaded Barrel, 1/2X28, Stainless Silver, TP-P32CB-XT

Rival Arms Carry Barrel, SIG Sauer P320, 9mm Luger, 3.9In, 1-10 Twist, 1/2-28 Thread, Gold, RA-RA20P301E

Tactical Kinetics Pistol Barrel, Sig P320 Full Size , Threaded, Black Nitride, TK3058-BLK

SIG SAUER Threaded Pistol Barrel, P320C/P250C, 9 Mm, 4.6 In, 1/2X28, Black, 8900444

Zaffiri Precision Sig P320C Threaded Barrel, Gold, ZP.320BTG

Griffin Armament Sig Sauer P320 Compact Threaded Barrel With Micro Carry Comp, Black, GAP320CTB

Killer Innovations Sig P320C Threaded Barrel, DLC Black, SIGBT316DLC

TRYBE Defense Grade Threaded Pistol Barrel, Sig Sauer P320, 1/2 X 28 Thread, Gold TIN, TPBSIG320-TIN

Grey Ghost Precision Match Threaded Pistol Barrel, SIG P320 Full Size, 9Mm, 5.5 Inch, 1-10 Twist, 1/2 X 28 Thread, Nitride Finish, Black, BARREL-P320-F-T-BN

TRYBE Defense Grade Threaded Pistol Barrel, Sig Sauer P320, 1/2 X 28 Thread, Titanium DLC, TPBSIG320-DLC

TRYBE Defense Match Grade Threaded Pistol Barrel, Sig Sauer P320, 9mm Luger, 1/2X28, Chameleon, TPBSIG320-CML

L2D Combat SIG Sauer P320 Compact X-Carry M18 9mm Luger Threaded Pistol Barrel, 3.9 Inch, 416R Stainless Steel, Bronze, LD-BBL-PM-320C-FT-BRZ

Zaffiri Precision Sig P320F Threaded Barrel, Stainless, ZP.320FBTSS

True Precision Sig Sauer P320 Compact/Carry Threaded Barrel, 1/2X28, Spectrum, TP-P32CB-XTS

EFK Fire Dragon Pistol - Barrel - Threaded, Sig Sauer P320 9mm Full Size 4.7In, 1/2X28 RH, Polished Stainless, SSP320F9THRPS

Grey Ghost Precision Match Threaded Pistol Barrel, SIG P320 Compact, 9Mm, 4.625 Inch, 1-10 Twist, 1/2 X 28 Thread, Nitride Finish, Black, BARREL-P320-C-T-BN

Grey Ghost Precision Match Threaded Pistol Barrel, SIG P320 Compact, 9Mm, 4.625 Inch, 1-10 Twist, 1/2 X 28 Thread, Non-Coated, Stainless Steel, BARREL-P320-C-T-NC

Agency Arms SIG P320 Compact/X-Carrycompatible Premier Line Threaded/Fluted, DLC Barrel, Black, PL320CT/FDLC

L2D Combat SIG Sauer P320 Compact X-Carry M18 9mm Luger Threaded Pistol Barrel, 3.9 Inch, 416R Stainless Steel, Stainless, LD-BBL-PM-320C-FT-SS

Agency Arms SIG P320 Compact/X-Carry Compatible Mid Line Threaded/Fluted, DLC Barrel, Black, ML320CT/FDLC

Killer Innovations Sig P320C Threaded Barrel, Tin Gold, SIGBT316GLD

Backup Tactical Sig Sauer P320 Full-Size 9 mm Threaded Barrel, 1/16 Twist Rate, 1/2X28 Thread, Black, S320TB-BLK-FS

Agency Arms SIG P320 Compact/X-Carry Compatible Mid Line Threaded/Fluted, Titanium Nitride Barrel, Gold, ML320CT/Ftin

Backup Tactical Sig Sauer P320 Full-Size 9 mm Threaded Barrel, 1/16 Twist Rate, 1/2X28 Thread, Flat Dark Earth, S320TB-FDE-FS

L2D Combat SIG Sauer P320 Compact X-Carry M18 9mm Luger Threaded Pistol Barrel, 3.9 Inch, 416R Stainless Steel, Tin/Gold, LD-BBL-PM-320C-FT-TIN