Custom Gun Work - LTT PX4 RDO Cut - PX4 Full Size

Custom Gun Work - LTT PX4 RDO Cut - PX4 Full Size

SKU:
CGW-PX4-RDO
$294.00
(6 reviews)
Current Stock:
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Description
This is the same RDO solution we pioneered for the Beretta 92, available on the PX4 Full Size (note plates are not interchangeable between the 92, P30, or PX4). 
 
This RDO Solution uses a very similar proprietary adaptor plate as the LTT 92 RDO system with an integrated back-up iron sight that is matched to the height of the integrated rear sight for proper point of impact.  The adaptor is held in place with three screws and includes the front dovetail cut.  The screws included in the package will match your plate selection on your form. The LTT RDO Solution for the PX4 Series of pistols is currently Patent Pending. 

This Custom Gun Work package includes all of the following: 
  • Slide milling, and prep for our proprietary RDO plate as well as cerakote on the slide in Elite Black or whatever color it comes in as. IE: PX4 FDE slides, will be coated in FDE.
  • Our proprietary optic plate (See footprint options below)
  • Red dot height front sight that matches the adaptor plate built in rear sight
  • Return shipping to the same address the slide was shipped from. 
This RDO customization is for the Full Size PX4 only, for the PX4 Compact please click here.
 
Note:  We will not be able to upgrade the old PX4 RDO system to the new system. If someone already has one of our old RDO cut PX4s, we cannot make this new cut into their slide. The cut is in a different location further back from the breach face of the pistol. It does not leave enough material for the front dovetail. 

To send your slide in for the LTT RDO Cut Rebuild Package, please follow these steps: 

  1. Add this item to your cart and check out. 
  2. Fill out the Custom Gun Work form
  3. Pack your slide for shipping and include the filled out CGW form. Your slide MUST BE CLEANED or you will be charged a $15 cleaning fee. 
  4. Ship the slide (signature required) & documents to the address provided on the CGW form. We do NOT need a copy of your driver's license if you are just shipping the slide.
Please allow 4-8 weeks for all work to be performed from time of receipt. Return Shipping is a fixed rate will be charged when you place your order - that includes the slide cut and cerakote.
 

What red dot optics are supported by the LTT RDO Solution?

Our RMR Plate fits:

  • Trijicon RMR
  • Trijicon SRO
  • Trijicon RMR HD
  • Holosun HS407C
  • Holosun HS507C
  • Holosun HS508T
  • Riton X3 Tactix PRD
  • NcStar VISM FlipDot Pro
  • Swampfox Kingslayer
  • DOES NOT FIT RMRcc
  • DOES NOT FIT RCR (Trijicon's proprietary capstan screws will not work with our t-nut inserts)
  • RMR to Plate Screws: Holosun to the RDO Plate use:  4x40 – 5/16 and the RMR or SRO to the RDO Plate use: 4x40 – 3/8

Our Docter Plate fits:

  • Docter/Noblex Sight C
  • Docter/Noblex sight 2+
  • Docter/Noblex sight III
  • Docter/Noblex QUICKsight 5.0 VR
  • Noblex Sight G
  • Vortex Venom
  • Burris Fastfire 2*
  • Burris Fastfire 3*
  • Delta Optical MiniDot*
  • Delta Optical MiniDot II*
  • Hawke Reflex 1×25*
  • Sightmark Mini Shot Pro Spec*
  • Sightmark Mini Shot M-Spec
  • Leica Tempus
  • MAKdot 1×25
  • Vomz Pilad 1×20
  • Docter Optic to Plate Screws: 4x40 - 3/8 or 4x40 - 5/16

Our Sig Romeo/Delta Plate fits (no built-in rear sight):

  • Leupold Delta Point Pro
  • Sig Sauer Romeo 2
  • Delta/Romeo Optic to Plate Screws: 4x40 - 1/2
  • Sig Romeo X will not work on our plates

Our HE509T Plate fits:

  • Holosun HE509T 

Our Holosun EPS Plate fits:

  • Holosun EPS
  • Holosun EPS Carry
  • Holosun 407k
  • Holosun 507k
  • Note: If you order this plate for your existing LTT RDO slide, you will also need the corresponding correct front sight (included with the plate). The EPS Plate uses a much lower BUIS rear sight and will not work correctly without this shorter front sight. 
  • EPS Optic to Plate Screws: 4x40 - 5/16

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% 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:

  1. ACRO
  2. RMR
  3. 509T
  4. EPS

Q: What red dot optics work with the Rear Sight Forward RDO plates?

Our ACRO Plate fits:

  • Aimpoint ACRO P1
  • Aimpoint ACRO P2
  • Steiner MPS

WE HAVE NOT CONFIRMED FITMENT WITH ANY OTHER ACRO-FOOTPRINT OPTICS. 

Our RMR Plate fits:

  • Trijicon RMR
  • Holosun HS407C
  • Holosun HS507C
  • Holosun HS508T
  • Holosun 507 Comp
  • Riton X3 Tactix PRD
  • Swampfox Kingslayer

DOES NOT FIT:

  • Trijicon SRO
  • Trijicon RMR HD
  • RMRcc
  • Trijicon RCR (Trijicon's proprietary capstan screws will not work with our t-nut inserts)

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:

  • Holosun HE509T 

Our Holosun EPS Plate fits:

  • Holosun EPS
  • Holosun EPS Carry
  • Holosun 407k
  • Holosun 507k
  • Note: If you order this plate for your existing LTT RDO slide, you will also need the corresponding correct front sight (included with the plate). The EPS Plate uses a much lower BUIS rear sight and will not work correctly without this shorter front sight. 

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.

Additional Information
FAQ:
Custom Gun Work FAQ
Warranty Info:
Click Here To Read Our Warranty & Return/Exchange Policy
Reviews
  • 5
    CGW-RDO CUT, Carry Handles, LVL 2 Trigger

    Posted by Bai Chan on Sep 28th 2024

    LTT did a great job customizing my PX4 Full Size. The FDE cerakote job they did after cutting my slide for a RMSc plate was amazing, giving my gun a great two-tone look. The LVL 2 trigger job definitely reduced weight on the trigger and gave it a very short reset. The carry handles definitely removed the sharpness from racking the slide versus the original. The turn around time went by pretty quick, took less than 4 weeks to get it back. Can't wait to come back for work on other guns.

  • 5
    High Quality, well done RDO cut

    Posted by Seth on Jun 16th 2023

    I just received my slide after having the work done, and I must say I am very impressed! It came with everything needed to attach the dot to the slide, including screws, bits and thread locker. The plate came with witness marks, so you can check if they came loose during shipping. The fit and finish is remarkable, and the base of my red dot sits below the top of the slide. The only real negative to this process is the long lead times due to how popular this service is. The product is a 10/10 and I WILL be recommending this to anyone looking for an RDO cut on any Beretta.

  • 5
    Took my PX4 to the next level

    Posted by Patrick on Jul 22nd 2022

    This along with the LTT trigger job has made this my favorite gun. The slide cut and finish by LTT was incredible. I love this gun so much now that I was willing to sell off my Staccato P because it just sat in the safe after I started shooting this amazing PX4. Thanks LTT!!

  • 5
    Get the Red Dot PERIOD

    Posted by CJ Moore on Jul 6th 2022

    I had LTT put an RMR on my Full size PX4 and wanted to let you know that the gunsmithing was excellent! My Holoson 508T fit with no issues! Zeroed it in and now the PX4 makes me look like a good shooter! If you have the opportunity to get your slide cut by LTT DO IT!

  • 5
    Px4 red dot

    Posted by Alex law on May 29th 2022

    This is the best quality red dot cut and customer service hands down ! I asked a million questions and alswaya got a great reply . The team at langdon tactical is top notch the rmr cut took 8 weeks on the nose so. Not too bad turn around time the back up irons are sweet and the dot stays zeroed . Will be sending more guns to langdon in the future . My only hope is that they release a backup parts kit because when you get a slide milled they change some internal parts .

  • 5
    Excellent

    Posted by Chris Stump on Jan 1st 2022

    So glad LTT took the time to perfect this RDO cut. The workmanship is excellent. The incorporated backup iron sights are perfect. The cerakote is blemish free. I'm very happy with this purchase, and look forward to competition with this superb firearm next year. Only question is where to find a holster...I prefer a Fobus paddle, but they say there are no plans to make one. Ideas?