Sig Sauer P226 Locking Insert – Machined, Factory OEM (LOCKING-INSERT-2)

This is a genuine Sig Sauer machined locking insert for the P226 pistol — the factory replacement part, not an aftermarket copy. It is machined steel in a black finish and is the right part for repairing, refreshing, or keeping a spare for your P226. Sig Sauer part number LOCKING-INSERT-2, UPC 798681475018. This listing is for the P226 machined locking insert part only — it is not a complete pistol.

What the Locking Insert Does

The locking insert is the steel block in the P226 frame that the barrel works against as the slide cycles. A worn or damaged insert can affect how the pistol functions, so replacing it with the factory part keeps the gun running the way Sig built it.

Why the OEM Part

• Made by Sig Sauer for the P226.
• Machined steel construction.
• Black finish.
• Direct replacement for the original component.

Sig Sauer P226 Locking Insert Specifications

Frequently Asked Questions

Is this a complete gun?
No. This is the locking insert part only for a Sig Sauer P226.

Is it a genuine Sig Sauer part?
Yes — it is the Sig Sauer factory machined locking insert, part number LOCKING-INSERT-2.

Will it fit my P226?
It is made for the P226. P226 models vary by caliber and production run, so contact us with your pistol’s details and we will help confirm fit before you order.

Should I install it myself?
We recommend installation by a qualified gunsmith.