The DSC Sight Block Barrel opens the door for XC owners to finally run their pistol in both duty roles and competition divisions where ported barrels are restricted. By removing the factory porting while retaining the benefits of a sight block, this barrel keeps the front end planted, stabilizes recoil, and makes the XC versatile for more than just the range.

Key Features:

• Duty & Competition Ready – Built for XC owners who previously couldn’t use their pistol in service or divisions that ban porting.

• Exclusive XC Fit – Designed specifically for the Staccato XC platform.

• Two-Piece Construction – Barrel and sight block are permanently bonded using an untraditional threading system, making the sight block only compatible with its matched barrel.

• Sight Block Design (No Porting) – Adds weight and stability without gas compensation.

• Front Sight Optional – Ships without a front sight. A front sight can be added as a separate service if desired.

• Premium Finish Options – Stainless steel standard; DLC, PVD, TiN, or Hard Chrome upgrades available for both barrel and sight block (adds 5–7 weeks once stainless units are in stock).

Fit Options:

• Drop-In Fit – Hand fit to our DSC shop model, shipped directly to your provided address. Includes link and 9lb government spring.

• DSC Fit – You send in your XC build for DSC to hand fit the barrel to your build’s exact tolerances.

• Not Pre-Fit – Shipped to you unfinished for fitting elsewhere (such as by your local gunsmith). Does not include link or spring.

Availability & Shipping:

• Stainless barrels begin shipping late September through early October.

• If selecting the DSC Fit option, please wait to send in your build until we personally notify you.