IMPORTANT! DOWNLOAD CUSTOM GUN WORK FORM HERE
Modernize your HK P30 without compromising the legendary reliability that made the platform famous. Langdon Tactical's Low Red Dot Optic (RDO) Slide Cut is engineered to mount your optic as low as possible, improving sight acquisition, maintaining a natural presentation, and allowing for a stronger, more durable optic mounting solution.
Our proprietary Low RDO system is the result of years of development and real-world testing across thousands of pistols. Every slide is precision machined to exacting tolerances, then inspected and assembled by experienced gunsmiths to ensure proper fit, function, and long-term durability. The result is an optic mounting system trusted by professional instructors, competitive shooters, law enforcement officers, and everyday carriers alike.
Unlike generic optic cuts, the LTT Low RDO system is designed around performance. Lower optic placement reduces the visual offset between your iron sights and optic, promotes faster target acquisition, and creates an exceptionally robust mounting interface capable of standing up to high round counts and hard use.
Whether you're upgrading your everyday carry pistol, duty gun, or training pistol, the LTT HK P30 Low RDO Slide Cut delivers the confidence that comes from a proven system backed by one of the industry's most experienced teams. With thousands of successful optic cut installations across multiple handgun platforms, Langdon Tactical has earned a reputation for producing some of the most reliable and refined optic-ready pistols available.
Bring your HK P30 into the modern era with a slide cut engineered for performance, precision, and reliability.
LTT's Low RDO Solution for your HK P30 Custom Gun Work package includes all of the following:
Our RDO customization will only work on the HK P30, P30L, and P30SK
The screws included in the package are (2) Holosun to plate 4 x 40 5/16 and (2) RMR to plate 4 x 40 3/8. Torque Spec: 12 inch pounds.
An RDO/Optic sight is NOT INCLUDED in this package
To send your slide in for the LTT RDO Cut for the HK P30 series Slides, please follow these steps:
Please allow 4 to 10 weeks for all work to be performed from time of receipt. If you want to verify that it arrives to LTT, please ship signature required to the address on the order form and follow your Tracking Number. Return Shipping is a fixed rate will be charged when you place your order. You are responsible for inbound shipping and following all processes listed on this form.
What red dot optics are supported by the LTT RDO Solution?
Our RMR Plate fits:
Our HE509T Plate fits:
Our Holosun EPS Plate fits:
WHAT IS THE LTT REAR SIGHT FORWARD (RSF) OPTIC PLATE?
LTT is proud to offer a limited selection of our optics footprints in a rear sight forward (RSF) configuration. Having the rear sight in front of the optic window decreases visual clutter, making it easier to remain focused on the target during the shooting process. Placing the rear sight forward of the optic also means that you can see the dot in 100 percent of the window, because none of your view of the optic is obstructed by the rear sight. Finally, the RSF configuration can help keep the front lens of your optic clean by deflecting some of the carbon, gas, and debris that exits the chamber away from the lens.
The following footprints are available in a rear sight forward configuration:
Q: What red dot optics work with the Rear Sight Forward RDO plates?
Our ACRO Plate fits:
WE HAVE NOT CONFIRMED FITMENT WITH ANY OTHER ACRO-FOOTPRINT OPTICS.
Our RMR Plate fits:
DOES NOT FIT:
RMR to Plate Screws: Holosun to the RDO Plate use: 4x40 – 5/16 and the RMR or SRO to the RDO Plate use: 4x40 – ⅜
Our HE509T Plate fits:
Our Holosun EPS Plate fits:
EPS Optic to Plate Screws: 4x40 - 5/16
Important Note Regarding RDO Plate Compatibility: This is not a comprehensive list of all the optics that may work with our plates. Our plates have been designed to fit tightly with the optic body of the main optic it was designed for. Other optics manufacturers may use the same footprint for mounting but have a different size optic body or may change the size of their optic body without warning. We cannot guarantee fit with all manufacturers that use these listed footprints.
Looking for replacement screws? You can find them here.
LTT cannot accept or work on firearms that have already received third party customization or gunsmithing to the integral parts of the firearm’s action.
This includes but is not limited to the trigger and fire control mechanism, the barrel, firing pin, or any safety components, or slides previously cut for red dot by another vendor. If you are unsure about the status of your firearm, please call us to confirm.
IMPORTANT! DOWNLOAD CUSTOM GUN WORK FORM HERE:
RDO Cut 6 to 8 weeks.
Please reference our Terms and Conditions. Due to the complexities of complying with the Federal warranty law, Langdon Tactical Technology, Inc. does not offer a written warranty. We continue to stand behind our products and services, and to care for our customers, but we cannot make guarantees or warranties of any kind. This general statement of policies and disclaimers is effective January 1, 2016.
Super happy with the quality of work done. The RDO cut is amazing and looks great. The trigger work makes a great gun even better. Was longer than estimated....but I guess that's what an estimate is. I'd rather wait to make sure I'm getting the best quality product - definitely worth it in the long run. The finish of the gun looks amazing too.
I just got both my HK P30L and USP slides cut for the Trijicon RMR. The work was excellent from what I can tell and I highly recommend their work.
When it comes to self defense the LTT badge, is an added badge of confidence. The cerakote came out beautifully. Turnaround time was under 4 weeks. Incredible work as always.
The optic cut looks like a factory HK part the melanite finish is awesome. I plan to have my USP and my 2 Px4’s done. Great work I highly recommend.
My first HK and couldn’t be happier!!! Sent off brand new for the RDO cut, cerakote, and trigger job. Team LTT made sure things were exactly as I wanted them!!!
Plate is solidly installed, the cut is clean as a whistle and the cerakote is evenly applied and very sharp looking, even if it does make the serial number difficult to read. Already put 9 magazine through it with zero signs of looseness. Must-have option for the p30L.
Turn around time was as listed and well done. Has a nice finish on the slide that is easier to clean and gives it a smooth option. Makes the gun look professional and amazing.
Absolutely rock solid. A must for any HK p30 series pistol. I've put a stupid number of rounds through my pistol both before and after the midification. No ragrats except the finish that came back on my slide was a glossy finish (?????) When it SHOULD mimic the original finish, which is matte. Function is 10/10, but holy cow, Langdon, use the magpul matte black finish for goodness snake, holy heck.
Super happy with the quality of work done. The RDO cut is amazing and looks great. The trigger work makes a great gun even better. Was longer than estimated....but I guess that's what an estimate is. I'd rather wait to make sure I'm getting the best quality product - definitely worth it in the long run. The finish of the gun looks amazing too.
I just got both my HK P30L and USP slides cut for the Trijicon RMR. The work was excellent from what I can tell and I highly recommend their work.
When it comes to self defense the LTT badge, is an added badge of confidence. The cerakote came out beautifully. Turnaround time was under 4 weeks. Incredible work as always.
The optic cut looks like a factory HK part the melanite finish is awesome. I plan to have my USP and my 2 Px4’s done. Great work I highly recommend.
My first HK and couldn’t be happier!!! Sent off brand new for the RDO cut, cerakote, and trigger job. Team LTT made sure things were exactly as I wanted them!!!
Plate is solidly installed, the cut is clean as a whistle and the cerakote is evenly applied and very sharp looking, even if it does make the serial number difficult to read. Already put 9 magazine through it with zero signs of looseness. Must-have option for the p30L.
Turn around time was as listed and well done. Has a nice finish on the slide that is easier to clean and gives it a smooth option. Makes the gun look professional and amazing.
Absolutely rock solid. A must for any HK p30 series pistol. I've put a stupid number of rounds through my pistol both before and after the midification. No ragrats except the finish that came back on my slide was a glossy finish (?????) When it SHOULD mimic the original finish, which is matte. Function is 10/10, but holy cow, Langdon, use the magpul matte black finish for goodness snake, holy heck.
