Over time, the trigger-bar spring in the P365 platform can lose tension, resulting in a softer or inconsistent reset and potential engagement issues. The OEM part is designed to restore the correct spring force that controls trigger-bar timing and reset — ensuring reliable, crisp operation.

Why this spring matters:

• Direct-fit replacement: designed specifically for the P365 series of pistols (P365, P365X, P365XL, P365 SAS). 

• Genuine SIG Sauer OEM part (#2700065-R), manufactured to the original equipment standard. 

• Restores proper trigger reset and consistent engagement — a key factor in safe, accurate shooting and smooth follow-up shots. 

• Made from durable factory-grade materials in the USA — built to last under high-cycle duty conditions. 

When to replace it:
If your P365 feels like it has a “dead” reset, soft or delayed trigger break, or inconsistent trigger-bar engagement, replacing this spring is a cost-effective way to return your pistol to optimal performance. Ideal for wear-and-tear maintenance, EDC/duty guns, or as a spare parts kit.

Installation note:
Installation is reasonably straightforward for a qualified gunsmith or experienced user. However, we recommend professional installation for safety, reliability, and preserving your firearm’s integrity.