Welcome to Dpp Titanium® Adapter Plate, your number one source for adapter plates and mounts for popular pistol optics and sights. We’re dedicated to providing high-quality mounting solutions for firearms enthusiasts and professionals.
Our Story

Dpp Titanium® Adapter Plate was founded in 2022 by John Smith, a lifelong firearms enthusiast and machinist. John started the company after struggling to find adapter plates for his pistols that allowed him to mount his preferred optics and sights.
After researching the market, he realized there was a need for durable and precise mounting solutions made from premium materials. John leveraged his machining experience and set out to create adapter plates that provided the perfect fit for popular pistol and optic pairings.
The company name Dpp Titanium® was chosen to reflect the use of aerospace-grade 6Al-4V titanium in our adapter plates. Titanium provides maximum strength while remaining lightweight. Our focus on advanced manufacturing techniques and rigorous quality control ensures that every adapter plate exceeds expectations.
Over the years, Dpp Titanium® Adapter Plate has expanded its product catalog to support nearly every major pistol and optic combination. No matter what you shoot or what sight you prefer, we likely offer an adapter plate to fit your needs. Our growing customer base of casual shooters, law enforcement officers, military personnel, and competitive shooters relies on our adapter plates for flawless performance.
Why Choose Dpp Titanium®?
There are many reasons to choose Dpp Titanium® Adapter Plate when shopping for mounts and plates for your pistol optics and sights:
- Superior Materials – We use 6Al-4V titanium and steel for our adapter plates instead of aluminum. This provides maximum durability under recoil while weighing less than aluminum plates.
- Precision Manufacturing – Our adapter plates are CNC machined to exacting tolerances for a perfect sight/optic fit. This eliminates sloppy fits that cause alignment issues.
- Incredible Strength – With tensile strength exceeding 138,000 PSI, our titanium adapter plates offer unbeatable structural integrity. They hold up under years of abuse.
- Lightweight – Titanium adapter plates shed unnecessary ounces without sacrificing strength. Enjoy lighter pistols for reduced fatigue.
- Guaranteed Compatibility – We test fit every adapter plate design on actual pistols and optics. This confirms fit, function, and alignment.
- Easy Installation – Our adapter plates work with factory mounting screws. Simply swap plates to mount your preferred optic – no gunsmithing required.
- Made in the USA – We proudly manufacture our adapter plates in the USA from US-sourced materials. This supports American jobs and the US economy.
- Unmatched Customer Support – Our customer-first approach means you get answers fast should any issue arise with your adapter plate. We stand behind our products 100%.
Products We Offer
Dpp Titanium® Adapter Plate specializes in crafting adapter plates and mounts for all of the most popular pistol and optics pairings. Some of our core product offerings include:
- Glock MOS Adapter Plates – We offer adapter plates for Glock MOS models including the G17, G19, G34, G45. Our plates allow correct mounting of Trijicon RMR, Holosun 507c, and many other optics.
- Glock Rear Sight Mounts – Machined to replace Glock fixed rear sights, our sight mounts allow optics like Burris FastFire, Vortex Venom, and others to mount behind the rear sight.
- Smith & Wesson Adapter Plates – We craft plates for Smith & Wesson M&P pistols with optics cuts including the M&P9 M2.0 OR, M&P40 M2.0 OR, and M&P45 M2.0 OR models. These plates work with Trijicon, Holosun, Leupold, and other optics.
- Springfield XD Adapter Plates – Own an XD MOD2 Tactical, XD-M Elite, or other optics ready Springfield? We offer adapter plates to properly mount your Trijicon RMR, Holosun 507c, or other optic.
- ** SIG P320/M17 Adapter Plates** – For SIG P320/M17 pistol owners, we provide adapter plates for Trijicon RMR, Holosun 507C, Leupold DPP, and many other optics.
- CZ P10 Adapter Plates – CZ P10C OR, P10F OR, and P10S OR models can use our adapter plates to mount Trijicon, Holosun, Swampfox, and other optics.
And those are just a few examples of our extensive adapter plate lineup. We’re constantly expanding our catalog to support new pistol and optic options as they are released.
Our Manufacturing Process

Dpp Titanium® Adapter Plate uses state-of-the-art CNC machining and rigorous quality control to produce precise, durable adapter plates and mounts. Here’s an overview of our manufacturing process:
- Design – Each adapter plate model starts with meticulous 3D CAD design work. We take precise measurements of the host pistol and optics to design plates that fit perfectly.
- CNC Programming – Next, the CAD models are converted to CNC code that controls the machining operations. We optimize the tool paths for efficiency.
- Material Prep – Our titanium and steel blanks are cut to size and faced to prep them for machining. This ensures the material meets our strict specifications.
- CNC Machining – The adapter plates are precision machined on our CNC mills from the prepared blanks. Tolerances of 0.0005″ or better are held to ensure reliable fit.
- Deburring – Once machining is complete, the adapter plates are deburred by hand to break all sharp edges for shooter comfort and safety.
- Finishing – Final finishing operations like bead blasting and anodizing are completed according to the design requirements for each adapter plate model.
- Quality Inspection – Trained inspectors check each adapter plate for proper dimensions, fit, and cosmetic defects prior to packaging. This guarantees quality.
- Packaging – The last step is clean packaging in resealable plastic bags ready for shipping to our valued customers.
Our automated and manual processes work together to produce adapter plates that meet the tightest tolerances while remaining durable and lightweight. We stand behind all of our adapter plates with a 100% satisfaction guarantee.
Why We Only Use Titanium and Steel
Dpp Titanium® Adapter Plate chooses aerospace-grade 6Al-4V titanium and steel for our adapter plates rather than the aluminum often used by competitors. We do this because titanium and steel provide major benefits for adapter plate applications:
- Superior Strength – Titanium possesses a tensile strength over 138,000 PSI while 304 stainless steel we use exceeds 85,000 PSI tension strength. This significantly outperforms aluminum.
- Lighter Weight – Despite greater strength, our titanium adapter plates weigh up to 60% less than aluminum alternatives. Steel adds weight but remains stronger than aluminum.
- Corrosion Resistance – Titanium and stainless steel exhibit excellent corrosion resistance that outpaces aluminum, even anodized aluminum. Our materials withstand sweat, solvents, and weather.
- No Surface Wear – Titanium and steel surfaces maintain their integrity. Aluminum, even hard anodized aluminum, experiences surface wear which degrades fit over time.
- No Thread Galling – Stainless steel won’t bind up pistol or optic mounting screws like softer aluminum that’s prone to thread galling.
- Superior Machinability – Titanium machines very cleanly with tight chip control. And steel is easy to machine precisely. Aluminum tends to produce poor surface finishes and tolerances.
Given the major advantages, we choose titanium and steel despite the additional cost. Our customers enjoy adapter plates that offer extreme durability and the best possible fit over years of service.
Customer Spotlight
Our customers use Dpp Titanium® Adapter Plate products for recreation, competition, law enforcement, and military applications. We thought we’d share just one of the many success stories from our outstanding customers:
“I bought a Trijicon RMR sight for my new Glock 19 MOS but couldn’t get a solid mounting without slop using the adapter plate that came with the gun. I ordered the DPP Titanium adapter plate for a G19/RMR combo and it was a perfect fit – no wiggle or play at all. The machining and finish looked flawless too. After sighting in the RMR with the new adapter plate installed, my groups tightened up significantly. Love the quality and craftsmanship of these plates. I’ll be back for plates to mount optics on my other pistols.”
– Jack R., Chattanooga PD
We take great pride in Jack’s experience and appreciate that our adapter plates improved his shooting performance. Customer success stories like this motivate us to maintain our rigorous standards for design, materials, and workmanship.
Commitment to Quality

From the very beginning, Dpp Titanium® Adapter Plate has placed quality first in designing and manufacturing adapter plates and optics mounts for pistols. Some of the ways we uphold rigorous quality standards include:
- Skilled Team – Our engineering and production teams bring decades of experience working with firearms and adapter plates. They understand what is required for optimal product quality.
- Proven Materials – We only use materials that have been validated through testing to withstand firearm recoil forces over thousands of rounds. Cheaper alternatives simply don’t hold up.
- Precision Machining – Our CNC machining processes uphold tight tolerances measured in ten-thousandths of an inch. This precision promotes flawless fit and function.
- Meticulous Inspection – In addition to machine inspections, every adapter plate is verified by eye for proper dimensions, finish quality, and aesthetics.
- Range Testing – Design prototypes and initial production samples are tested on live fire ranges to confirm durability and function before final release.
- Continuous Improvement – We use customer feedback and internal design reviews to continuously enhance our manufacturing operations and quality procedures.
Our uncompromising commitment to quality has earned Dpp Titanium® Adapter Plate a reputation for the very best in pistol adapter plates and optics mounts. We stand behind every product with a 100% satisfaction guarantee.
Customer-First Approach
From your first visit to our website through product selection, ordering, and ownership – Dpp Titanium® Adapter Plate puts customers first. Some of the ways we deliver an excellent customer experience include:
- Informative Website – Our website makes it easy to find adapter plates by pistol model, optic brand, mount type, or dimensions. Detailed product descriptions and specifications aid selection.
- Secure Ordering – Our online store offers safe and secure checkout via encrypted HTTPS connections. We accept all major payment methods.
- Fast Shipping – Orders ship within 24 hours and we offer reasonable flat-rate shipping as well as expedited delivery options.
- Responsive Support – Our USA-based support team promptly responds to pre-sales and post-purchase questions via phone and email.
- Easy Returns – In the unlikely event a product is defective or the wrong item is shipped, we make returns and exchanges quick and hassle-free.
- Product Warranty – Adapter plates and mounts are backed by a 1-year manufacturer’s warranty against defects in materials and workmanship.
Our goal is to provide a customer experience that exceeds expectations. Please contact us any time with questions or feedback – we value your input.
Conclusion
We hope this provides an informative overview of Dpp Titanium® Adapter Plate and our manufacturing operations. In summary:
- We design and machine premium adapter plates and mounts for pistols using aerospace-grade titanium and steel.
- Our USA-based facility employs advanced manufacturing techniques to achieve unbeatable quality.
- An extensive product catalog covers adapter plates for all major pistol and optic combinations.
- A 100% satisfaction guarantee and 1-year warranty backs every adapter plate.
- Our customer-first approach ensures an excellent experience from start to finish.
Ready to get the perfect adapter plate for your pistol and optic? Please browse our store or contact us today to get started!