Sig Sauer P320 Magazine Release Stop, Long, 1300259-R

Ensure consistent mag retention and smoother reloads with the Sig Sauer P320 Long Magazine Release Stop (Part #1300259-R). This OEM component is designed specifically for 9mm P320 pistols and features an extended profile for enhanced engagement between the mag release and magazine catch. Precision-machined to factory specs, the long magazine release stop improves reliability during reloads; especially under stress or with upgraded magazine components. Whether you're rebuilding a fire control unit, customizing your setup for faster reloads, or replacing worn internals, this part delivers the fit, function, and durability expected from Sig Sauer. Upgrade with confidence, factory reliability starts with factory parts from NDZ Performance.

Features:

• Genuine Sig Sauer OEM long magazine release stop.
• Compatible with 9mm P320 models.
• Extended design for secure and consistent mag engagement.
• Enhances reload reliability and control.
• Ideal for FCU upgrades, maintenance, or spare parts kits.
• Machined to precise factory specifications for drop-in fit.

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.