6 Best Sig P365XL Upgrades

Here are the 6 best Sig P365XL upgrades to improve the overall handling and performance of this amazing 9mm firearm.

Check it out:

Best Sig P365XL Upgrade Parts

First of all, having a light on your concealed carry Sig Sauer P365 to target ID in low light situations.

We recommend the Streamlight TLR 7 Sub to be the first priority upgrade for Sig Sauer P365

ID Targets In The Dark - See things in the dark from 9, 12 to 3 O'clock positions with this small light.

Slide Always In Battery - The light bezel overhang pasts the muzzle prevents the slide from getting out of battery during point blank engagement.

Strobe Mode Available - Activate by Streamlight's TEN TAPS programming,

Uses Just 1 CR123A - Up to 500 lumens & 5000 candela just like the full size TLR 7A that last for 90 mins.

Features:

• 500 Lumens 
• 5000 Candela - 120 Meter Throw
• 1 CR123A Battery
• Ambi Toggle Switches

Snag Free Switches - Activate the light easily from either sides. Super responsive switches that just work even in freezing weather with stiff hands and fingers

See detailed review here

HC365 Compensator - Reduces Muzzle Flip

Adding a barrel compensator helps to reduce muzzle flip by 10 - 30%. This is one of many niche P365 upgrades to improve sight acquisition.

Not all compensator can achieve the same performance unless they are well engineered. This is the closest modification to match the performance of the factory P365 Comp Spectre.

*Another product worth to check out is the PMM Micro JTTC P365 compensator (Requires proprietary barrel)

Highly recommend for both standard length and XL length P365s.

An aftermarket slide offers a completely different feel to your P365 if you are building one from scratch. You need a Sig P365 fire control unit to build.

Most aftermarket slides are the same way to accept popular optics like Shield RMSc or Holosun 507K. 

RMRcc requires custom milling.

Our favorite pick is the ZEV P365 Slide. If you want to see other P365 slide options, please click here.

An aftermarket slide offers a completely different feel to your P365 if you are building one from scratch. You need a Sig P365 fire control unit to build.

Most aftermarket slides are the same way to accept popular optics like Shield RMSc or Holosun 507K. 

RMRcc requires custom milling.

Our favorite pick is the ZEV P365 Slide. If you want to see other P365 slide options, please click here.

True Precision Threaded Barrel

Upgrading the P365 barrel isn't necessary unless you want to mount a suppressor or a compensator, we recommend the True Precision P365 threaded barrel.

A threaded barrel allows the mounting of a suppressor or a muzzle brake device. It's not a absolute must have upgrade, unless you want to play around with them.

An aftermarket barrel does the following:

• Tighter lock up
• Cooler design that shows when using a window cut slide
• Improved accuracy
• Threaded barrel can mount suppressor or compensator

Mischief Machine Omega Steel Frame Module - Lighter Recoil

This steel frame 7075 T6 aluminum frame grip is much stiffer and can absorbs more more recoil compared to the factory polymer grip module. This means a much softer recoil when shooting your P365 especially when using 147 gr or +P ammo.

It works even better when paired with a compensator.

In addition, the accessory rail is M1913 to accept various lights without any adapter. This means the TLR 7 Sub, Olight Mini and other M1913 pistol light can go on this. 

See compatible lights here