Barrels & Accessories

Zaffiri Precision match grade barrels for SigSauer P365. High quality performance you demand with an easy drop-in barrel upgrade. his replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy...

Zaffiri Precision match grade barrels for SigSauer P365. High quality performance you demand with an easy drop-in barrel upgrade. his replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy...

The P365 Custom Works Fire Control Unit (FCU) brings an unprecedented level of customizability and personalization to the micro-compact carry platform. From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure your...

MAGAZINE RELEASE, 365, STOP, SPRING

This recoil spring guide assembly is constructed of durable steel components with black finishing. This assembly includes the appropriate recoil springs and guide rod for the Sig Sauer P365 pistol models. This factory original part is made to the highest...

Factory replacement barrel for the P365.

SLIDE CATCH, 365, SPRINGS

Not only does this barrel look good but you gain the added benefit of increased lubricity with this Gold Titanium-Nitride finish. This factory replacement barrel is designed and tested thoroughly, for the P365 and P365X models and is made of the finest...

This complete caliber X-CHANGE kit allows you to convert any P365 to a P365-380.

Includes installation hardware. Only compatible with the factory P365-XMACRO grip module.

This complete slide assembly includes all internal slide parts and front and rear XRAY3 Day/Night sights. Micro optic-ready with top-mounted removable sight plate. The optic cut footprint accommodates our ROMEOZERO/ROMEOZERO ELITE red dot sight as well...

This complete slide assembly includes all internal slide parts and front and rear XRAY3 Day/Night sights. Micro optic--ready with top-mounted removable sight plate. The optic cut footprint accommodates our ROMEOZERO/ROMEOZERO ELITE as well as others...