Sig Sauer P320 Full Size 9mm Luger Recoil Spring Assembly
$62.86
The Sig Sauer P320 Full Size 9mm Luger Recoil Spring Assembly is the factory-spec replacement spring for your P320 full-size handgun. Whether you're running thousands of rounds through a range gun, relying on your P320 for duty or self-defense, or just keeping spare parts on hand, this OEM assembly ensures your firearm cycles and resets exactly as Sig engineered it. Recoil springs wear over time—keeping a replacement in your parts bin means you're never sidelined by a worn component.
This is the genuine Sig Sauer part, not an aftermarket alternative. It's sized and spec'd for the full-size P320 frame in 9mm Luger, so compatibility is straightforward and guaranteed. Installation is straightforward for anyone comfortable with basic P320 maintenance, and having the factory part on hand lets you troubleshoot or perform preventive maintenance without waiting for parts to arrive.
Shooters who demand reliability—whether they're competing, hunting, or carrying—understand that small components matter. A recoil spring assembly is one of those parts that directly affects how your P320 feeds, cycles, and resets. Running a worn spring can lead to sluggish cycling, feed issues, or inconsistent lock-back. Keep this assembly as a spare, or use it as your trigger for scheduled maintenance.
Key Features
- Factory Sig Sauer OEM part for guaranteed P320 compatibility
- Sized for full-size P320 frame in 9mm Luger
- Maintains original recoil dynamics and cycling performance
- Essential maintenance item for high-round-count shooters
Specifications
| Manufacturer | Sig Sauer |
| Firearm Compatibility | P320 Full Size |
| Caliber | 9mm Luger |
| Type | Recoil Spring Assembly |
Frequently Asked Questions
Will this recoil spring assembly fit my P320 full-size in 9mm?
Yes. This assembly is engineered by Sig Sauer specifically for the P320 full-size frame in 9mm Luger.
When should I replace the recoil spring assembly?
Recoil springs gradually weaken with round count. High-volume shooters often replace them every 10,000–15,000 rounds as preventive maintenance. If you notice sluggish cycling, unreliable lock-back, or feeding issues, a worn spring may be the culprit.
Is this the factory Sig Sauer part?
Yes, this is the OEM Sig Sauer recoil spring assembly. It's the same part your P320 came with and meets all factory specifications.
