Train. Build. Reclaim.

Default Blog Post

SIG P365 AND SIG P365 XL GRIP MODULE // How to remove the FCU and change to left handed

This page may contain affiliate links. If you click and buy, I may earn a small commission at no extra cost to you. Your purchase using affiliate links helps support the creation of independent content.

Jason Schaller
blank

Can’t figure out how to remove the Sig P365 FCU? How about turning the Sig Sauer P365 into a left-handed gun?

My P365 grip module disassembly and reassembly will walk you through removing the FCU and the magazine release. I will talk about how to reverse the magazine release for a left-handed shooter. From there, we show you how to put the magazine release and the FCU back into the grip module.
 
Some people think that the P365 is a cut-down version of the P320. However, that thinking is wrong. Although the P365 borrows the FCU and Grip module concepts of the P320, it is a unique pistol of its own but you will find that the magazine release is almost identical.

Even though there is a slight difference between the Sig Sauer P365 sas, Sig P365 and Sig P365 xl this video will work with all three.

If you would like to know more about the tools that we used in the P365 videos visit https://trb.fyi/p365-gunsmithing-tools-used-in-our-videos

Our P365 vs. P365XL – First shot impressions article goes a little more in-depth of our impressions on this pistol https://trb.fyi/p365-vs-p365xl-first-shot-impressions/
 
Help us keep our content free by clicking on our affiliate links and banners at www.trb.fyi before purchasing gear, parts and tools or donating to us on Patreon. Your support allows us to continue to produce the quality content that you expect from us. 
 
Don’t forget to spread the word on your favorite Social Media platform.
 
Visit our channel for more content on gear and firearms. Also, remember to subscribe while you are there.

#sig #sigsauer #P336 #P365XL @TheRogueBanshee  #FCU

Video Index:
Intro – 0:00
Removing the FCU – 0:27
Removing the magazine release – 1:13
Installing the magazine release – 2:35
Installing the FCU – 3:52
Extra content – 5:38

——-
How to support us:
Shopping our Affiliate links and banners on
https://trb.fyi

A full list of our Affiliate partners (support us for free by clicking these links before you shop)
https://linktr.ee/theroguebanshee or

Support this channel on Patreon

Support this channel on Subscribestar

——-

——-
Social Media
Website
https://trb.fyi

Instagram
https://www.instagram.com/theroguebanshee

Facebook
https://www.facebook.com/TheRogueBanshee
——-

——-
Gear that I run

Computer
https://www.amazon.com/shop/theroguebanshee?listId=28W3UO8YXBKY3

Studio
https://www.amazon.com/shop/theroguebanshee?listId=2LISYK2A6DTTC

Camera and Mic
https://www.amazon.com/shop/theroguebanshee?listId=24PJH5W612YLL

My 3d Printer setup
https://www.amazon.com/shop/theroguebanshee?listId=1UL6S39TFWX53
——-

——-
Credits
The Rogue Banshee Original Content
Credit: Jason Schaller
jschaller@trb.fyi
——-

The products (videos, articles, pictures. etc.) available through The Rogue Banshee (including gear, tools, products, etc. that are featured, seen or used) are for informational and entertainment purposes only. All activities are completed in accordance with all local, state and federal regulations, as well as in a safe manner in approved locations with professional supervision.

Affiliate Disclaimer: In accordance with the rules and regulations set by the FTC, The Rogue Banshee is an affiliate marketer for several companies.

source

Related Guides

Image featuring a Dan Wesson 44 Magnum Deep Cleaning

Deep Cleaning

How to Deep Clean a Dan Wesson 44 Revolver

Complete step-by-step guide to deep clean a Dan Wesson .44 Magnum revolver. Covers disassembly, ultrasonic cleaning, barrel-to-cylinder gap measurement with 0.006 inch feeler gauge, and full reassembly with video timestamps and verified tool list.

Building independence featured image with workbench, tools, notebook, and text: “What will you build before September ends?”

Blog

Building Independence Starts Now – Are You Ready?

September is Build Month. It’s about building independence with one mission you can’t quit—a firearm project, a training habit, a side hustle, or personal discipline. No more excuses. Pick your build, finish it, and prove you’re not owned by comfort.

Join The Rogue Nation!

Stay in the Loop with Real-World Gun Maintenance

No spam. Just proven firearm maintenance tips, gear reviews, and DIY builds, straight from a former gunsmith and 2A educator.

You’ll get:

DIY gunsmithing insights backed by experience

Behind-the-scenes builds from The Rogue Banshee

First access to new disassembly & troubleshooting guides

Tools and fixes that actually work

Sign Up for Free Updates!

Support & Resources:

Love what I do here? Here's how to support the mission and gear up::

• Shop Tools & Parts: trb.fyi/az
• TRB Merch: trb.fyi/merch
• YouTube Members Perks: trb.fyi/ytmembers
• All Resources in One Place: link.trb.fyi

Credits and Socials:

Connect with Me:

Follow for tools, tips, and teardown walk-throughs:

• Instagram – Behind-the-scenes shop content
• Facebook – Community posts & guide drops
• Twitter – Quick rants, 2A news, and hot takes
• Website – Full archive of all TRB content

Credits:

Original Content by The Rogue Banshee / My Rogue Solutions LLC.
Credit: Jason Schaller
Email: jschaller@trb.fyi

About the Author: Jason Schaller is a former FFL holder and founder of Eagle Eye Shooters Supply in Helena, MT, where he provided professional gunsmithing services and guided customers on all aspects of firearms ownership. Today, he teaches DIY gunsmithing at The Rogue Banshee and serves as a Chief Instructor at Freedom Crew University. With over a decade of hands-on professional experience with firearms and nearly 30 years in IT, Jason also holds top cybersecurity certifications including CISSP, CISA, and CRISC. When he’s not geeking out, he’s helping others build self-reliance, critical thinking, and firearms proficiency through real-world content.

Disclaimers:

Content Use & Compliance

The videos, articles, and images shared by The Rogue Banshee feature gear, tools, and products for informational and entertainment purposes only. All activities follow local, state, and federal laws where they were conducted in. All activities are conducted safely under professional supervision in approved locations.

Affiliate Disclaimer

Some links are affiliate-based. No extra cost to you, but they help support the work we do her when you purchase though them. Best of all, you support the content you want to see, hear and read with nothing out of your pocket.

Firearm Safety Notice

I promote safe and responsible firearm ownership. All activities are conducted in a controlled, professional environment.