Sig Sauer P320 X-Carry Legion


Out of stock

This product is temporarily out of stock. Enter in your email address to be notified when they are back in stock.

Sig Sauer P320 X-Carry Legion Product Details

The Legion P320 X-Carry Legion Combo Kit at JSD Supply is one of the best Sig Sauer compatible kits on the market. You’ll build your new firearm with only a few tools by following straightforward instructions. Or you can upgrade your current MUP-1 or Sig Sauer P320 to the new X Carry Legion build. The X Carry Legion is the most feature rich carry model parts kit you can buy for the p320 platform. For a range or carry gun, this is one of my favorite builds.

This Legion p320 X-five Combo includes:

  • 4.6″ Bull Barrel – Threaded
  • Legion tungsten infused grip module
  • Dawson Precision Fiber Optic Front Sight
  • Adjustable Rear Sight
  • Pre Cut for a Sig Romeo 1 Pro Reflex Red Dot Sight, Delta Point Pro, and RMR
  • Lighting Cuts on the Slide
  • Flat Face Trigger (Patmos Arms)
  • Weighted Grip for a More Balanced Feel
  • Magazine Funnel

What is NOT included:


  • If you live in a NON Restricted state, we will include 1 – 17 round Magazine.
  • If you live in a RESTRICTED state, no magazine is included.

A Complete Combo

What makes the Legion P320 X-Carry Legion Combo stand out is it comes with everything you need to complete your build. It helps you complete your custom build to create a firearm that fits your unique style

As the ultimate DIY firearm solution, this kit helps you customize the perfect handgun for your needs right in your own garage.

With a modular P320, you can select one of several centerfire calibers to fully customize your weapon. Just disassemble the pistol and reassemble it with the X-Change Kit’s barrel/slide assembly, grip module, and magazine for a truly unique sidearm.

Find What You Need in Our Inventory

Rely on JSD to cover all of the parts you need. Our extensive inventory covers the Legion X Carry xchange kits and more so you can have a Sig Sauer pistol to fit your needs.

We’ve been a reliable partner to the DIY firearm community since 2013. Order our p320 X-Carry xchange kit for a custom build.

Shop Related Products

Reviews for the Sig Sauer P320 X-Carry Legion


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shop by Category

Shop by Brand

Recent News

Overhead view of a man cleaning his disassembled firearm

Tips for Cleaning Your DIY Firearm

Find out the proper steps for cleaning a gun, how to do it safely, and why it can be an important part of spotting damage or customization opportunities. We’re proud to offer quality DIY firearms parts and accessories that don’t break the bank. Order your gun parts from JSD Supply today.

Read More »
A DIY firearm with a pull-release trigger installed

Pull-Release Triggers Explained

Pull-release triggers can legally double your rate of fire with a semi-automatic firearm. Learn how these custom trigger groups work and the benefits they offer at the range. Order your firearms parts and accessories online from JSD Supply today.

Read More »

Update on the 80% Receiver Rule Appeal

The Fifth Circuit Court of Appeals has vacated the District Court’s ruling and remanded the ATF’s new 80% Receiver Rule back to the lower court for a ruling on its merits. This victory reaffirms your right to make your own legal guns at home. We’re proud to help lead the fight for your Second Amendment rights.

Read More »