Custom Gun Work for Glock Pistols

Langdon Tactical

$175.00 - $220.00
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Custom Gun Work from LTT for Glock Pistols (DEPOSIT) 

Langdon Tactical is known for improving the shootability & smoothness of pistols through modification and customization. For LTT modifications to Glock pistols, this means a smoother trigger pull that is about 1 pound lighter than factory. The Apex Trigger Kit reduces over-travel, reset distance and gives a crisper break as well as improving the feel of the finger on the trigger.  The integration of Apex Trigger System, along with the internal work we do, results in a much better trigger that is more shootable while maintaining factory safety values. 

Additionally, LTT offers: 

  • Red Dot Optic Cuts
  • Laser Stippling
  • Trigger Guard undercut
  • Install of Glock 19 Grip Anchor
  • Install of Striker Control Device
  • Install of the C&H Precision optic adapter plates
  • Install of the C&H SpeedFeed for cleaner mag changes
  • Add a Holosun Optic to match your RDO Cut

Custom Gun Work Ordering Instructions:

  1. Purchase the deposit package above, this will give you an LTT Order Number and a deposit on your Custom Gun Work. 
  2. Once the deposit has been placed, please download and fill out the Custom Gun Work Order form for your Glock. The Custom Gun Work order form Must be included with the firearm upon arrival to LTT. A copy of your Driver’s License or FFL (if being sent from an FFL) needs to be included as well.

  3.  Securely package your firearm(s), any parts you are supplying, your CGW Order Form, and your driver's license, and ship it to the address on the order form - if you requested a shipping label, it will arrive via email within 24-48 hours. 


Custom Gun Work Order form

LEAD TIMES: 4-8 weeks. **additional custom requests may add lead time**


If you select the MOS Cut for you Glock, the rear sight will be forward of the MOS cut and is not compatible with an SRO Optic. 

If you select a Direct Cut (footprint specific), the rear sight will be behind the optic unless you specify otherwise. You can write on your form, direct mill with rear sight forward for all footprints.  IF YOU SEND IN YOUR SLIDE and forget to write this is, we will not be able to change it. Aimpoint ACRO and Steiner MPS - the rear sight MUST be in front of the optic for direct cut slides. 

Trigger Job: Gen 3-5, 9mm & 40cal models only
Sights Install: Gen 3-5  
RDO Cut: Gen 3-5, 9mm & 40cal models only
Laser Stipple: Gen 3-5, not available for any cerakoted pistol 
Trigger Guard Undercut: Gen 3-5, not available for any cerakoted pistol

We do not work on any of the following: G19X, G42, G21, G20, or 10mm, 45ACP, 45GAP or any non-factory Glock frames, slides, or other components.

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.

Still have questions? Check our Frequently Asked Questions (FAQ) page for more information!

DISCLAIMER: This service is not provided, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this service is compatible with GLOCK pistols. “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.m.b.H. Neither Langdon Tactical Technology, Inc, nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

1 Review Hide Reviews Show Reviews

  • 5
    I now like a Glock

    Posted by Patrick on Jul 22nd 2022

    I usually just shoot my LTT PX4 RDO and LTT 92 Elite RDO but I wanted to give their Glock work a chance since I love their Beretta work. They did an amazing job on the trigger. I would say that it is one of the best striker fire triggers now after the work. The reset is now super short compared to what a Glock normally is. I will now be keeping this Glock 45 MOS. Thanks LTT!!