Description
The Tyrant CNC rear slide cap is a straightforward upgrade that catches people's attention without being flashy about it. Machined from aerospace-grade aluminum with a raised chevron design and smooth chamfered edges, it replaces the factory backplate with something that shows you care about the details of your gun. The anodized black finish holds up well and isn't just for looks either—anodizing provides genuine corrosion resistance that keeps the aluminum protected.
What makes this backplate different from the factory piece is how it's made. Every cap gets CNC-machined to precise tolerances, which means you get the exact fit you'd expect from Tyrant without having to tinker around. The chevron design faces rearward and gives the P365 a subtle custom look that works with everything else on the gun, whether you've paired it with upgraded triggers, mag releases, or you're keeping stock everything else.
Installation and Compatibility
One of the best things about this backplate is that you won't need tools or gunsmithing knowledge to swap it out. You literally just press out the old one and press in the new one with your finger or thumb. Takes about a minute. It fits P365, P365X, and P365XL models without any modification. The cap maintains the original slide geometry, so nothing about how your gun functions changes—it's purely a fit-and-finish upgrade.
Why the Material Matters
Aerospace-grade aluminum isn't just marketing speak here. That's the same material used in aircraft because it needs to perform reliably and handle exposure to the elements without degrading. The weight penalty is negligible, and you get durability that'll last through years of carry or range time. The anodized black coating is tough enough to resist salt spray, sweat, and the kind of wear that comes with daily use.
Key Specifications
- Manufacturer: Tyrant CNC
- Part Number: TD-P365SC-Black
- UPC: 612789318988
- Firearm Compatibility: SIG Sauer P365, P365X, P365XL
- Material: Aerospace-Grade Aluminum
- Finish: Anodized Black
- Design: CNC-Machined with Chevron Design and Chamfered Edges
- Installation: Tool-Free, Drop-In Replacement
- Weight: 0.08 oz
- Color: Black
What’s Included
- Tyrant CNC Rear Slide Cap (TD-P365SC-Black)
Frequently Asked Questions
Do I need any tools to install this slide cap on my P365?
No, installation is completely tool-free. You simply press out your existing slide cap with your thumb or finger and press the new one in. The whole process takes about a minute, and there's no disassembly of the gun required. This is a true drop-in replacement.
Will this rear slide cap fit my P365X or P365XL?
Yes, the Tyrant CNC rear slide cap is compatible with P365, P365X, and P365XL models. It maintains the original slide geometry so it works seamlessly across all three platforms.
Is the anodized black finish durable for daily carry?
The anodized finish is specifically designed for durability and corrosion resistance. It holds up well against sweat, salt spray, and general wear from everyday carry or range use. The aerospace-grade aluminum material also provides excellent strength without adding much weight.
Can I mix this slide cap with other aftermarket P365 parts from Tyrant CNC?
Absolutely. This cap pairs well with other Tyrant CNC components like upgraded triggers or mag releases. The black anodized finish and refined chevron design complement their other P365 upgrades, or you can run this cap on its own as a standalone aesthetic upgrade.



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