HK P30 LEM Series Pistols by LTT

Heckler & Koch

$999.50 - $1,408.00
(3 reviews) Write a Review
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HK P30 LEM Series Pistols by LTT (P30, P30L, P30SK)

LTT has partnered with HK to bring you one of our proudest projects to date, the P30 series pistols with LTT Trigger Jobs and RDO!

This page is for the LEM (similar to DAO) P30 pistols, if you want a DA/SA P30, please go here:

Please see all of the options available from LTT below: 

LTT LEM (V1) P30 Custom Options:

Pistol Frame Options:

  • P30: The standard P30 frame, Barrel Length 3.9"
  • P30L: The long-slide variant of the P30, Barrel Length 4.4"
  • P30SK: The sub-compact variant of the P30, Barrel Length 3.3" 

Sight Options:

  • HK Stock Sights: White 3-Dot
  • HK Stock Night Sights: Tritium 3-Dot
  • Trijicon HD-XR Night Sights: Yellow or Orange front ring with Tritium 3 Dot
  • RDO: The LTT Red Dot Optic Mounting solution - now for the HK P30 Series
    • The LTT RDO solution includes the slide cut, installation of the adapter plate (with included rear BUIS) and installation of a matching black serrated BUIS front sight.
    • The included RDO BUIS are a lower 1/3rd cowitness

Trigger Options:

  • Stock P30 Trigger: The standard polymer HK trigger 
  • Gray Guns Flat Trigger: Replaces the standard curved plastic over-molded trigger with an all-steel flat faced trigger, improves trigger break and over-travel
  • Note: Both options come with the LTT Trigger Job, this option is the actual trigger component itself

Trigger Job Options (Approximate Pull Weights):

  • LTT Trigger Job: Gray Guns Short Reset System & Trigger Work - (Extra Light) 3.25 to 3.5 lb trigger
  • LTT Trigger Job + Firing Pin Block Spring (FPBS): (Light) 3.5 to 4.25 lb trigger
  • LTT Trigger Job + Heavy Trigger Return Spring (HTRS): (Medium) 4 to 4.5 lb trigger
  • LTT Trigger Job + FPBS & HTRS: (Heavy) 4.5 to 5.5 lb trigger


  • The P30 LEM will ship with 3-17rd Mags
  • The P30L LEM will ship with 3-17rd Mags 
  • The P30SK LEM will ship with (2) 10 rd mags + (1) 13rd mag 
**If you live in a state that requires 10 rd mags, please note that in the comment section of your order.**

Talon Grips: 


  • P30/P30L with LTT Trigger Job, Stock or Factory Night Sights: 5-15 Business Days
  • P30/P30L with LTT Trigger Job, Trijicon Sights: 5-15 Business Days
  • P30/P30L with LTT Trigger Job, RDO: 4-8 weeks
  • P30SK with LTT Trigger Job, Stock or Factory Night Sights: 5-15 business days
  • P30SK with LTT Trigger Job, Trijicon Sights: 5-15 business days
  • P30SK with LTT Trigger Job, RDO: 4-8 weeks

If the option set you want is not available (in stock) please add your email to the notification list and we'll let you know as soon as it's available!

Q: 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 HE508T
  • Riton X3 Tactix PRD
  • NcStar VISM FlipDot Pro
  • Swampfox Kingslayer
  • RMR to Plate Screws: 
  • For attaching a Holosun to the RDO Plate use:  4x40 – 5/16
  • For attaching an RMR or SRO to the RDO Plate use: 4x40 – 3/8

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. 
  • Warning: This plate will not fit the 407/507K optics. While the manufacturer lists the footprint as the same, the mounting post has a different height on the EPS optic and a slight difference in the size of the optic body. 
  • EPS Optic to Plate Screws:
  • EPS: EPS to RDO plate use: 4x40 - 5/16

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

Please see our Firearms Purchase Policy prior to checking out - by purchasing a firearm from LTT you confirm that you have read and understand our Firearms Purchase Policy.

3 Reviews Hide Reviews Show Reviews

  • 5
    Highly recommend the P30 LEM

    Posted by Sean on Mar 3rd 2023

    I have several products from Langdon, including the PX4 and 92 RDO. I always wanted to like the P30--I loved the ergos, but wasn't a fan of the trigger. Splurged and got the P30 LEM w the Gray Guns extra light trigger. Love it. I'm only a few hundred rounds in, but I've had zero issues. The gun shoots like a dream; super smooth and despite having zero experience with the LEM, I adapted quickly. The dot sits very low and is easy to acquire. Will probably make this my EDC eventually; I'm very pleased with this gun and might even prefer it over the 92. Highly recommend.

  • 5
    P30 SK w/LEM

    Posted by S Montgomery on Jan 22nd 2023

    The gun is still new to me, but after the first couple hundred rounds I'm very impressed. The gun itself is pretty much flawless, so comfortable and easy to shoot. And the LTT treatments are fantastic. The red dot sits nice and low and the trigger is excellent. I got the Gray flat, which works well for my larger hands, and I was amazed at how quickly I felt comfortable with it. Zeroed the sight much faster than expected. This little gun is very accurate.

  • 5
    P30 LEM

    Posted by Phillip Dean on Nov 11th 2022

    I recently purchased a HK P30 from LTT with an optic mount and trigger job. I'm really enjoying the handgun. However, I do have one complaint. The rear sight is built into the optics plate. The finish is very glossy and there's no serrations on the rear of the sight to mitigate glare when shooting outside. This is a minor issue for me.

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