True Precision TPP32CBX SIG P320 Compact 9mm Luger 3.90" Fluted Drop-In Barrel - Satin Stainless

The True Precision TPP32CBX is a drop-in replacement barrel machined from 416R stainless steel and finished in Satin Stainless, purpose-built for the Sig P320 Compact, P320 X-Carry, and P320 M18 chambered in 9mm Luger.

Engineered as a direct swap for the factory barrel, this 3.90" non-threaded fluted drop-in barrel features advanced cuts, chamfers, and a polished feed ramp to deliver smooth, reliable feeding and improved accuracy. The 1:10" RH twist pairs well with common 9mm Luger bullet weights, and the clean, non-threaded profile preserves the pistol's factory slide fit and original sight-line.

True Precision barrels are machined from premium 416R stainless steel and inspected for fit and concentricity, making this Satin Stainless fluted barrel a popular upgrade for range use, custom P320 builds, and shooters looking to refine the look and performance of their Sig P320 Compact, X-Carry, or M18.