SIG SAUER P365 Extended Magazine Catch – High Polish DLC (8902015)

A factory SIG extended magazine catch in a high-polish DLC finish, sold as a complete parts kit. It includes the catch, the catch spring, and the long catch stop required to fit the wider XMACRO, AXG, and FUSE grip modules — so it works either as an upgrade for those pistols or as an extension for a standard P365. SIG part number 8902015, UPC 798681734474.

Why Extend a Magazine Catch

A magazine release that your thumb can reach without breaking your firing grip is the difference between a fast reload and a fumbled one. On a micro-compact, where the grip is short and hand positions are cramped, an extended catch is one of the highest-value small upgrades available. The high-polish DLC finish is both hard-wearing and lubricious, so the catch keeps working smoothly as it accumulates lint and carbon.

What's in the Kit

• Magazine catch
• Magazine catch spring
• Magazine catch stop, long — fits XMACRO, AXG, and FUSE

Installation — Armorer Required

SIG's published position on this part: installation requires disassembly beyond field-stripped condition, and "SIG SAUER requires that only certified SIG SAUER armorers install these parts kits." Improper installation voids warranty coverage for any resulting damage.

SIG also warns: "These parts kits are intended to be installed as a full unit. Any substitution of included parts may be incompatible." Install the whole kit, not pieces of it.

We can handle the installation — contact us.

Specifications

Frequently Asked Questions

Can I install this myself?
SIG requires that only certified SIG SAUER armorers install these parts kits, and notes that improper installation voids warranty coverage for resulting damage. Contact us — we can do it.

Does it fit my XMACRO?
Yes — the kit includes the long catch stop needed for the wider XMACRO, AXG, and FUSE grip modules.

Can I use just the catch and keep my existing spring and stop?
SIG says no — the kit is intended to be installed as a full unit, and substituting parts may be incompatible.