Are P365XL parts compatible with the standard P365?

Some parts, like triggers and internals, may be cross-compatible, but others like barrels and slides are specific to the P365XL due to size differences.

Do I need a gunsmith to install P365XL parts?

Most P365XL parts are drop-in and require no gunsmithing. Basic tools and a little mechanical understanding are all that’s needed for most upgrades.

Will changing the grip module affect magazine fit?

No. All P365XL grip modules sold on our site are compatible with OEM P365XL magazines.

Which parts offer the biggest performance improvement?

Upgraded triggers and match-grade barrels are the most noticeable in terms of control, accuracy, and feel.

P365XL Parts – Barrels, Triggers & Upgrades

Sig P365XL Gold Parts

**DPM Recoil Reduction System for Sig Sauer P365XL - Spectre - Romeo Zero 3.7" Barrel** $110.13

**DPM For SIG P365XL SPECTRE COMP & SIG P365 XMACRO - Soft Version for Comps & Silencers** $116.73

**Faxon Match Barrel P365 Xl Sflt Blk Tb** $119.27

**Radian Aftrbrnr Ramjet P365xl Blk** $397.21

**Radian Aftrbrnr Ramjet P365xl Brnz** $416.98

**P365X/P365XL Grip Module - OD Hardcoat/Black G10** $290.65

**Sig Grip Mod P365xl Ms 9mm Blk** $83.01

**Sig Grip Mod P365xl Ms 9mm Coy** $83.01

**Sig Grip Mod P365xl Ms 9mm Gray** $83.01

**HOLSTER, P365 / P365XL, IWB/OWB, AMBI, B** $30.80

**Recoil Spring Assembly, P365XL, P365-XMacro** $45.99

**BARREL, P365XL, 9MM, 3.7IN, LCI, BLK** $160.50

**P365XL Laser-Stippled Grip Module** $117.05

**Sig Grip Mod P365xl 9mm Gray Lxg** $92.05

**CAL-X KIT, P365XL, X-SERIES, 9MM, (1) 12RD STEEL MAG, 3.7IN, MICRO, X-RAY 3, OPTIC READY, BLK** $440.86

**P365X Controls Parts Kit - Rose Gold Matte** $132.35

**P365XL Optic Ready Slide Assembly** $309.31

**Sig P365xl Slide 9mm 3.7 Or Coy** $309.31

P365XL Parts – Precision Upgrades for Your Sig Sauer

Your Sig Sauer P365XL is already a compact powerhouse — but with the right upgrades, you can enhance its performance, ergonomics, and style to fit your exact needs. Whether you're building a competition-ready carry, refining your trigger break, or adding bold new aesthetics, our curated collection of P365XL parts delivers factory-grade fit with custom-grade performance.

At Mounts Plus, you’ll find only drop-in compatible components trusted by shooters who demand reliability — from law enforcement to everyday carriers.

⚙️ What Kind of P365XL Parts Are Available?

🔩 Grip Modules

Swap your factory grip for a more aggressive, ergonomic feel.
Options include:

Factory Sig Grip Modules (with or without manual safety)
LXG Series grips with laser texturing for improved control
Custom color frames – Black, OD Green, Gray, Coyote Tan

🔧 Triggers & Trigger Kits

Upgrade your feel and function with flat-face or skeletonized options:

Reduced pull weight & travel
Faster reset
Titanium nitride finishes available

Choose from standalone triggers or complete fire control unit kits.

🔫 Match Barrels (Threaded & Non-Threaded)

Precision-crafted barrels improve accuracy and compatibility with comps or suppressors:

Threaded barrels with thread protectors
Flush cut / crowned styles
Gold TiN, black nitride, and stainless finishes

Brands include True Precision, Faxon, and more.

🔁 Recoil Spring Assemblies

Fine-tune your cycling and reliability with upgraded P365XL recoil systems:

Standard and reduced recoil options
Compatible with compensated setups
DPM Systems for improved control

🛠 Internals, Control Kits & Small Parts

Need a refresh or building from scratch? Add:

Slide catch levers
Magazine releases
Trigger pins & springs
Available in black, gold, and rose gold finishes

🙋 P365XL Parts – Frequently Asked Questions

Q: Are these parts compatible with the regular P365?
Some are, but many P365XL parts (especially barrels and slides) are longer and won't fit the standard P365. Always check product descriptions for compatibility.

Q: Can I install these parts myself?
Yes. Most P365XL parts are drop-in and require no gunsmithing. A few may require simple tools or a basic understanding of your pistol’s internals.

Q: Do upgraded barrels really improve accuracy?
Absolutely. Match-grade barrels offer tighter tolerances and cleaner lock-up, which leads to more consistent shot placement — especially at distance.

Q: Will new grip modules affect magazine compatibility?
No. All P365XL grip modules are compatible with OEM P365XL magazines.

🛒 Why Buy P365XL Parts from Mounts Plus?

✅ Authorized dealer of trusted brands
🛠 Handpicked parts with verified drop-in fit
🚚 Fast U.S. shipping on in-stock items
💬 Real support from shooters & armorers
🏆 Trusted since 1993 for performance parts

👉 Browse P365XL Parts Now
From tactical enhancements to everyday upgrades, you’ll find the exact P365XL parts to build your perfect Sig — all in one place.

P365XL Parts – Barrels, Triggers & Upgrades | Mounts Plus