SIG P365 X-Macro Brass Backstrap


The SIG Sauer® P365 X-Macro backstrap from Taylor Freelance features checkering for additional grip. Adding this heavy brass backstrap lowers the balance and adds weight to reduce recoil. The brass backstrap makes follow-up shots easier, improving accuracy.

Finished in Black Cerakote®.


This Taylor Freelance backstrap for the X-Macro features additional checkering and more weight than the OEM and other aftermarket backstraps.

The size of the backstrap is similar to the OEM medium version. It weighs about 3.45 ounces. (The P365 X-Macro with factory-supplied backstrap weighs in at 22 ounces, unloaded.)

P365 X-Macro Backstrap Features

  • Machined from bar stock H02 Brass
  • High-traction checkering cut into each piece (not cast) for maximum “grip” and control
  • It lowers the center of gravity for better balance, calmer handling and makes the gun less top-heavy

Weight and felt recoil are directly related. A lightweight gun calms down by adding weight, creating a smoother-shooting, slower-kicking, more-neutrally-balanced handgun. Brass is best in most situations, but if you carry the gun all day, you may find brass components add weight and are less comfortable for all-day carry.

Additional information

Weight .25 lbs
Dimensions 6.5 × 4 × 1.1 in

Share your thoughts!

Let us know what you think...

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

What others are saying

There are no contributions yet.




A link to set a new password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up


Many parts sold by Grayguns - including but not limited to triggers, trigger kits, internal components and spring kits - are intended for installation by a qualified armorer or gunsmith who is familiar with the firearm.

Although kits fit with no issues in a great majority of pistols, Grayguns cannot guarantee perfect functionality in every instance.

Due to varying tolerances present in all mass-produced firearms, professional fitting by a qualified armorer who is familiar with the pistol's action may be required.

Grayguns offers installation services for all parts kits we offer. If you have any issues or questions about the installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service Team.