Sig Sauer Cal-X Kit P365 X-Macro 9mm Luger 3.1" 17-Round Magazine

In Stock

Caliber

9mm

Type

parts

Last Seen

May 19, 2026

Sig Sauer Cal-X Kit P365 X-Macro 9mm Luger 3.1" 17-Round Magazine

Sold byMidwayUSA•Posted Apr 27, 2026

Compare prices for Sig Sauer Cal-X Kit P365 X-Macro 9mm Luger 3.1" 17-Round Magazine

$599.99

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Deal Summary

Currently in stock.
Caliber: 9mm
Category: parts
UPC: 798681680207
SKU: 186230
Brand: Sig Sauer

Price History

Deal Details

The Sig Sauer Caliber X-Change Kit allows you to select any of several centerfire calibers for use with your Sig Sauer firearm. Just disassemble the pistol and reassemble it with the X-Change Kit's Barrel, Slide Assembly, Grip Module, and Magazine. Includes Siglite Night Sight Set as well. IncludesComplete integrated compensated slide assembly with Nitron finish3.1" BarrelSIG SAUER X-RAY3 day/night sights (3-dot Tritium system)Removable sight plateXMACRO Grip Module featuring a true 1913 Picati

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Comparing 6 retailers carrying this product

Lowest Price: $465.99

Highest Price: $599.99

You Save: $134.00

Avg Discount: 8% off

Best Price

SIG Sauer P365X Macro X-CHANGE Kit, Fits P365, 9mm 3.1 W/Integrated Compensator 2-17 Rd Magazines, Night Sights, Optic Ready

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Sig SauerBattleHawk ArmorySKU/UPC: 798681680207

$465.99$619.99Save 25%

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Sig Sauer P365XMACRO Caliber Exchange Kit 9mm 17-Round

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Sig Sauer 8901443 Caliber Exchange Kit 9mm Luger 3.10 17rd (2) Black Optic Cut Slide Poly Pic Rail Frame X-Ray 3 Sights for All Sig P365 Models

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Sig SauerHinterland OutfittersSKU/UPC: 207851

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X-Change Conversion Kit P365 To P365-Macro 3.1'''' Configuraton - X-Change Kit P365x-Macro 3.1''''bbl 9mm (2)17rd Mags W/Comp Blk

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Sig Sauer, Inc.BrownellsSKU/UPC: 430108249

$524.99$599.99Save 13%

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Sig Sauer Complete Caliber X-Change Conversion Kit Fits P365/P365-XMACRO/P365X/P365XL, Black - Precision Performance - 8901443

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Current Deal

Sig Sauer Cal-X Kit P365 X-Macro 9mm Luger 3.1" 17-Round Magazine

Sig Sauer Cal-X Kit P365 X-Macro 9mm Luger 3.1" 17-Round Magazine

Sig SauerMidwayUSASKU/UPC: 186230

$599.99

View at MidwayUSA