SIG Sauer P365 Receiver Pin Kit (KIT-365-RECEIVER-PIN)
This is the factory P365 receiver pin kit — SIG Sauer part number KIT-365-RECEIVER-PIN, UPC 798681593989. It is the pin kit that retains the fire-control unit in the P365 grip module. A spare parts kit, not a firearm.
This listing is for the P365 Receiver Pin Kit (KIT-365-RECEIVER-PIN) only.
What the Receiver Pin Does
On the P365, the receiver pin locks the FCU into the grip module. If that pin walks out or the retention hardware is missing, the pistol is out of service until you put factory hardware back in. This kit is the OEM answer for that job.
Factory Kit
Order it as a spare for your range bag or as a direct replacement when the original pin or retention springs are lost during a grip swap. Keep installation to someone who knows the P365 takedown sequence — these parts are small and easy to launch across a bench.
SIG Sauer KIT-365-RECEIVER-PIN Specifications
| Manufacturer | SIG Sauer |
| Model | P365 Receiver Pin Kit |
| Part Number | KIT-365-RECEIVER-PIN |
| UPC | 798681593989 |
| Type | Factory receiver pin kit |
| Platform | P365 series |
Frequently Asked Questions
Is this a complete pistol?
No. It is a receiver pin kit only.
What is the part number?
KIT-365-RECEIVER-PIN, UPC 798681593989.
What does it secure?
The pin retains the fire-control unit in the P365 grip module.
Should a gunsmith install it?
If you are not comfortable detailing a P365 grip module, yes — have a qualified gunsmith install the kit.
Internal Reference:
KIT-365-RECEIVER-PIN
Barcode:
798681593989
| Brand: Sig Sauer |
| Model: P365 |
| Caliber: 9mm |
| Firearm Action: Semi-auto |
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This product may have shipping restrictions in some states.
Customer Reviews
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Customer Feedback
Good OEM part
By Anonymous
Good fitment on my p365 FCU.works well fair price great customer service here!
Receiver pin kit
By Anonymous
Fit perfect as expected with Sig parts.
Receiver pin and springs
By Anonymous
Works perfectly and comes with 2 springs which is nice! Good for spring replacement, pin replacement, or to have as back up replacement parts.
Great company
By Anonymous
Great company very fast shipping reasonable prices and they are in my home state. They were the only ones that had this item in stock. We lost or little pin spring so could not carry that pew. Osage county to save the day ✌
Fits as expected
By Anonymous
Official Sig part, fits as it should.
Factory replacement part at a good price
By Anonymous
Good part, does exactly what it needs to do.