The SIG Sauer P320 Compact 9mm Factory Replacement Barrel is a 3.9-inch barrel with a black nitride finish (Sig Sauer part no. BBLMODC9). It is chambered in 9mm Luger and made for P320 Compact configurations. Sig Sauer builds it as a factory replacement, so it restores the pistol to its original specification or lets you swap in a spare. The stainless steel barrel is 99mm long.

Key Specifications

• The chambering is 9mm Luger, which determines the ammunition the barrel must be shot with.
• Barrel length is 3.9 inches, which is 99mm and matches the Compact profile.
• The finish is black nitride, which improves wear and corrosion resistance.
• The material is stainless steel, the base for the nitride finish.
• It is built for SIG Sauer P320 Compact configurations, so it matches the pistol it was designed for.
• It is a factory replacement barrel, made by Sig Sauer to restore original fit and function.

Frequently Asked Questions

Which pistol does this barrel fit? It is a factory replacement barrel for the SIG Sauer P320 Compact in 9mm.

What finish and length does it have? It has a black nitride finish and a 3.9-inch (99mm) barrel length.

Buy the SIG Sauer P320 Compact 9mm Factory Replacement Barrel, 3.9-Inch

A factory barrel is the simplest way to restore a worn P320 Compact or keep a spare on hand. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see more handgun barrels while you are here.