Model: Walther Q5/PPQ
Standard Adapter Plate — Romeo1
Designed as a reliable upgrade for RDO-ready pistols, this adapter adds extra serrations on each side of the slide. The result: easier manipulation and cleaner slide racking, without needing to grab the optic itself. A low-profile fit ensures durability and everyday carry compatibility.
CNC Machined Side Serrations Low Profile CERAKOTE® Graphite Black (H-146) Made in USA
Key Benefits
- Easier slide manipulation: Side serrations give more grip without needing to rack the optic.
- Slim + secure: Zero-Interference design keeps carry and holster use smooth with no extra bulk.
- Durable finish: CERAKOTE® H-146 Graphite Black resists wear and corrosion.
- Solid mount: Set of M4 threaded holes for secure fitment.
- Made in the USA: Precision-machined billet aluminum built in Wood Dale, IL and backed by our Lifetime Warranty.
Compatibility — Romeo
- Supported Optics:
- Sig Sauer Romeo1
Note: We confirm fitment only for optics listed in this chart. Other optics sharing the same footprint may fit, but we cannot guarantee compatibility. Please contact us with specific model questions and we’ll help verify.
Custom Finishes: Additional Cerakote® colors available — contact us for pricing and lead times.
Custom Finishes: Additional Cerakote® colors available — contact us for pricing and lead times.
Quick Install: Direct replacement plate; installs in under 10 minutes.
Note: Designed to make slide operation easier without changing factory performance.
FAQ
Any modifications needed to install?
None at all, this installs in the same manner as an adapter plate or optic, no slide modifications needed.
Does this add bulk to my slide?
We designed a low-profile cut to ensure smooth holstering and carry.
Is installation permanent?
Nope. It installs in place of the OEM cover plate and can be swapped back at any time.
