Home / Gun Care & Accessories / Tyrant CNC
▼ 10% off
Tyrant Designs Magazine Extension for SIG P365 X-Macro +3 Gray

Tyrant Designs P365 X-Macro +3 Magazine Extension Gray 9mm

Best price
10% off MSRP 10 in stock at 20 retailers
+3 Capacity
Color: Grey
Designed for Sig P365 X Macro 17-Round Magazine
Spring Included

Specifications

Caliber
Series
Magazine Extension
MPN
TDP365MAGEXGREY
UPC
764046030086
MSRP
$39.95
Finish
Anodized
Fits
Sig Sauer P365 X-Macro magazines
Color
Gray

Description

The Tyrant CNC P365 X-Macro +3 Magazine Extension is a gray anodized 6061 aluminum base extension for Sig Sauer P365 X-Macro magazines chambered in 9mm Luger. It adds three rounds of capacity to the magazine, bringing the total to 20 rounds with the +1 chambered round.

The extension is CNC machined from 6061 aluminum and finished with anodizing. Its dimensions are designed to match the P365 frame so the magazine sits flush and conceals well. The retailer lists a NoBak retention spring to keep the magazine from being dropped out of the well.

  • Caliber: 9mm Luger
  • Platform: Sig P365 (fits Sig Sauer P365 X-Macro magazines)
  • Capacity: +3 rounds, 20 total (+1)
  • Material: 6061 aluminum
  • Finish: Anodized
  • Color: Gray
  • Brand: Tyrant CNC
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.