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Works with Factory 10 Round 380 Magazine and Standard Frame/Grip Module
Will not work with X / XL
Includes Easy Loading Follower
Sig P365 380 Magazine Extension is Made in USA
Innovative Patented Design For 100% reliable function
The Grip Extension Provides Much Improved Grip and Control without going to the XL frame.
Custom Engineered Spring
One of the Best P365 Upgrades
Detailed Installation Video QR Code
Patents: US 11,408,697 B2, US 11,168,954 B1
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