Sig Sauer P320 Spectre Comp 9mm 4.6" Optic Ready Slide & Gold Threaded Barrel Assembly w/XRAY3 8901002

Sig Sauer P320 Spectre Comp 9mm 4.6" Optic Ready Coyote Tan Slide & Threaded Barrel Assembly w/XRAY3 8901129

Sig Sauer 226 9mm Chrome/Phosphate Threaded Barrel BBL-MK25-T

Sig Sauer P320 Full 9mm 5.5" CIP LCI 1/2x28" Barrel 8900566

Sig Sauer P320 Compact 9mm 4.6" CIP LCI 1/2x28" Barrel 8900567

Sig Sauer P320 XFIVE 9mm 5" Black Slide Barrel Assembly w/Fiber Optics Front & R2 Adj. Rear Sights 8901572

Sig Sauer P365 9mm 3.1" Barrel BBL-365-9

Sig P938 9mm Threaded Barrel BBL-938-9-T

Sig Sauer P320 Compact 9mm 3.9" CIP Barrel BBL-MOD-C-9

Sig P229 .357SIG Barrel BBL-229-357

Sig Sauer P365 9mm 3.1" LCI TiN Barrel 8900776

Sig Sauer P320 Compact .357 Sig 3.9" DLC Barrel BBL-MOD-C-357

Sig Sauer P320 Compact .40 S&W 3.9" DLC Barrel BBL-MOD-C-40

Sig Sauer 229-1 9mm Black Barrel BBL-229-1-9

Sig P226 9mm Threaded Barrel BBL-226-9-T

Sig Sauer P320 Compact 9mm 4.6" CIP 1/2x28" Barrel 8900444

Sig Sauer P320 9mm 5.5" CIP M13.5x1 LH Barrel 8900315

Sig Sauer P320 9mm Full Size Barrel w/ LCI BBL-MOD-F-9

Sig Sauer P320 Full .40 S&W 4.7" DLC Barrel BBL-MOD-F-40

Sig Sauer P320 Full .357 Sig 4.7" DLC Barrel BBL-MOD-F-357

Sig Sauer P365XL 9mm 3.7" LCI TiN Barrel 8900777

Sig Sauer P365XL 9mm 3.7" LCI Barrel 8900740

Sig Sauer P320 Compact/Carry 9mm 3.9" TiN Barrel w/NO LCI 8900790

Sig Sauer P320 Subcompact 9mm 4.3" CIP 1/2x28" Barrel 8900445

Sig Sauer P226 9mm 4.4" Barrel BBL-226-9

Sig Sauer P320 Full 9mm 4.7" TiN Barrel w/NO LCI 8900791

Sig Sauer P320 Subcompact 9mm 4.3" CIP LCI 1/2x28" Barrel 8900568

Sig Sauer P320 Subcompact 9mm 3.6" TiN Barrel w/NO LCI 8900789

Sig Sauer 229-1 9mm Threaded Barrel BBL-229-1-9-T

Sig Sauer MCX SPEAR-LT 5.56 NATO 11.5" Replacement Barrel & Gas Block Assembly 8901313

Sig Sauer 220 .45 ACP Chrome/Phosphate Threaded Barrel BBL-220-45-CP-TB

Sig Sauer MCX SPEAR-LT .300 BLK 9" Replacement Barrel & Gas Block Assembly 8901315

Sig Sauer P320 Full 9mm 5.5" CIP 1/2x28" Barrel 8900443

Sig Sauer P226 9mm 4.4" Chrome/Phosphate Barrel BBL-MK25

Sig P229.40 S&W Barrel BBL-229-40

Sig Sauer CROSS .308 Win 16" Bbl Caliber X-Change Kit 8901360

Sig Sauer MCX Piston Assembly 5.5" Bbl .300BLK KIT-MCX-PISTON-5B-300