Killer Innovations Velocity Barrel for SIG P365 ST | Gold

Killer Innovations Velocity Barrel for SIG P365 ST | Gold

The Killer Innovations Velocity Barrel for SIG P365 ST combines precision-focused barrel manufacturing with a distinctive Gold Titanium Nitride (TiN) finish. Designed for standard-length SIG P365 and P365X configurations using a 3.1-inch barrel, this non-threaded 9mm barrel is machined from 416R stainless steel and incorporates Killer Innovations’ Single Process Technology for consistent alignment of the bore, rifling, and chamber.

Killer Innovations uses its S.P.T. manufacturing process to maintain precise relationships between the barrel’s critical internal dimensions. Single-point cut rifling forms each groove with the same cutter, helping produce consistent groove geometry and bore concentricity throughout the barrel.

At the muzzle, an 11-degree target crown helps protect the rifling while promoting a consistent projectile exit. The barrel is chambered in 9mm Luger with a 1:10 twist rate and maintains the compact dimensions required for standard-length P365 slides.

The Gold TiN coating gives the barrel a highly visible contrasting finish while adding a durable exterior layer over the 416R stainless steel. At approximately 3.06 inches long and 2.04 ounces, the Velocity Barrel retains the compact proportions of the P365 platform while adding Killer Innovations’ precision machining and signature styling.

Key Features

• Velocity barrel for SIG P365 Standard configurations
• Compatible with SIG P365 and P365X models
• Designed for standard-length P365 configurations using a 3.1-inch barrel
• Non-threaded barrel configuration
• Chambered in 9mm Luger
• Machined from 416R stainless steel
• Gold Titanium Nitride (TiN) finish
• 1:10 twist rate
• Single-point cut rifling
• Killer Innovations Single Process Technology (S.P.T.)
• 11-degree target crown
• Approximately 3.06-inch overall length
• Approximately 2.04-ounce barrel weight

Precision Barrel Construction

Killer Innovations’ Single Process Technology is designed to maintain precise alignment between the bore, rifling, and chamber during manufacturing. The use of single-point cut rifling further promotes consistency by forming each groove with the same cutting tool.

Compatibility

• SIG P365
• SIG P365X
• Standard-length P365 slides and compatible upper assemblies using a 3.1-inch barrel

Important Fitment Information

• This is a non-threaded barrel
• Overall barrel length: approximately 3.06 inches
• Weight: approximately 2.04 ounces
• Verify compatibility with the specific P365 slide and upper assembly before installation