Sig Sauer P320 Stripped Insert OEM 9MM/.40S&W/.357SIG (FFL Item)

Sig Sauer P320 Stripped Insert OEM 9MM/.40S&W/.357SIG (FFL Item)


Out of stock


  • Numbered Fire Control Insert

Out of stock



Sig Sauer P320 Numbered Fire Control Insert: Your Ultimate Customization Tool

Empower your creativity. Assemble your perfect P320 with our authentic Sig OEM Numbered Fire Control Inserts. No milling, no fuss – just a smooth journey to your personalized P320.

Versatility and Compatibility at Your Fingertips

  • Crafted for 9MM/.40S&W/.357SIG
  • Zero modifications needed
  • Keep in mind: Not compatible with manual safety

Break free from constraints. Discover endless opportunities with the adaptable P320 Fire Control Insert. Your imagination, set loose.

Ready for Action: Serialized and Prepared

  • Authentic Sig OEM components
  • No milling or “completion” required
  • Serialized and recognized as a firearm

Dive into building right away. Our Fire Control Insert comes primed for use. Serialized and regarded as a firearm, it embodies authenticity.

Frequently Asked Questions

What are the benefits of the Sig Sauer P320 Numbered Fire Control Insert?

The Sig Sauer P320 Numbered Fire Control Insert offers you the opportunity to customize your P320 with ease, adaptability, and authenticity. As a genuine Sig OEM part, you’ll enjoy a ready-to-use, serialized component that’s compatible with multiple calibers.

Can I use this Fire Control Insert with a manual safety?

Unfortunately, the Sig Sauer P320 Numbered Fire Control Insert is not compatible with the manual safety. Ensure your customization plans account for this incompatibility.

Are there any legal considerations when purchasing this product?

Since the Fire Control Insert is serialized and considered a firearm, you must adhere to local and federal laws and regulations regarding firearm ownership and transfers. It’s important to be aware of the laws in your jurisdiction before purchasing.

FFL Required Before Shipping

Email us your name & order number at and give us the FFL Dealer you would like to use so we can get your new order shipped. THERE WILL BE A 20% RESTOCKING FEE + SHIPPING DEDUCTED IF BACKGROUND CHECK IS DENIED.

Additional information



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