Sig Sauer P320 Trigger Bar Spring, Zinc Phosphate, 1301575-01-R

Restore crisp resets and reliable trigger function in your P320 pistol with the Sig Sauer OEM Trigger Bar Spring (Part# 1301575-01-R) from NDZ Performance. This factory-original spring is engineered to Sig’s specifications and finished in zinc phosphate for improved corrosion resistance and long service life. This small part has a big impact on consistent trigger performance. A worn or weak trigger-bar spring causes inconsistent resets, sloppy trigger feel, and can mask other fire-control issues. Replacing it with the correct OEM spring returns factory timing and predictable reset behavior; critical for duty, carry, and range use. Get yours at NDZ Performance today!

Features:

• Genuine Sig Sauer OEM part manufactured to factory tolerances.
• Part number: 1301575-01-R.
• Zinc phosphate finish, corrosion resistant for extended service life.
• Restores consistent reset and reliable trigger-bar engagement.
• Precision-made for repeatable force and long-term durability.
• Drop-in replacement, direct fit for compatible P320 fire-control units.

See our complete line of Sig P320 Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use or safety practices and gear when working on any firearm.