Ultimate Topside Upgrade Kit for the .40 Cal S&W Taurus G2C, G2S, G3C, and PT140 G2

Lakeline LLC

Ultimate Topside Upgrade Kit for the .40 Cal S&W Taurus G2C, G2S, G3C, and PT140 G2

$99.95
(11 reviews) + Write a Review
SKU:
PT-SG240-GS-TOP-STNLS
Availability:
Ships same business day if ordered before 3:30pm Central Time, or next business day
Return Policy:
30 days
Shipping Details:
Free ground shipping on orders over $100, multiple options at checkout
Installation Difficulty:
Easy. Small springs may be challenging for those with arthritis in hands.
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Improve the crispness and feel of your trigger and felt recoil with this Ultimate Topside Upgrade Kit for the .40  Cal  S&W Taurus PT140-G2, G2S, G2C, and G3C pistols.  These are among the most popular and highest rated upgrade parts in the Lakeline catalog, now offered together in a discounted kit!
 
MADE IN USA!!!! 
 
This kit includes:
  • Stainless Steel Recoil Assembly (T-G240-RA-STNLS)
  • Stainless Steel Striker / Firing Pin (STR-RD-G3C-099)
  • Stainless Steel Striker Guide (PT-SG-NS-004)
  • Stainless Steel Spring Retainer (T-SSR-SS-038)
  • Replacement Striker and Return springs (PT111-SPR-STR-003)
What do you get:
Lakeline Stainless Steel Guide rods have a reputation for being tough, really tough!  The Lakeline Recoil assembly is designed to be the last recoil assembly your Taurus G3C, G2C, G2S or PT111 G2 will ever need.  It is designed to be maintainable so springs can be changed if or when they eventually wear out.  This is NOT a throw away, that must be replaced when it needs new springs.  Spare springs are readily available for the Lakeline recoil assembly. 
 
Fully assembled!  Just field strip your pistol, lube it, and put it in.
 
With tens of thousands in use, these recoil assemblies have been proven for hundreds of thousands of rounds.  There is simply no more reliable recoil assembly for the Taurus.  No plastic, or thin drawn parts!  The recoil rod is a single piece with the flange,  the most highly stressed part, machined as one piece with the Guide Rod.  If your pistol is jammed from a failed factory or competitor's recoil assembly email our customer support to get instructions on how to get your pistol back apart.
 
The most proven, reliable and soft shooting recoil assembly for the G2 series Taurus pistols is right here.
 
The springs are made from the best spring wire available and carefully finished to make sure that they will not over ride themselves or the flanges they ride on.  The Lakeline springs rates are also optimized and provide a smoother recoil pulse than the factory parts while still shooting all standard rounds reliably.  You don't have to select a light spring, that doesn't tolerate heavy loads, nor a heavy spring, that may not cycle regular range ammo with the Lakeline recoil assembly.  By optimizing the spring rates, choosing spring material that doesn't weaken under use as much as typical and using better spring and sleeve lengths, this recoil assembly provides lighter recoil with range ammo all the way to +P rounds.
 
To make the trigger better, we started experimenting with new striker guides.  We made them in plastic and polished stainless steel.  The polished stainless steel gave by far the most consistent, lowest friction trigger pull.  It also securely disables the Taurus security locking system. Our striker guide is precision machined  and polished in 303 stainless steel.
 
Upgrade removes the lock out function of the Taurus security lock if equipped. You have a cutout to allow the Taurus Security System lock to immobilize the striker and make the pistol inoperable until unlocked.  That is all well and good, but if you remove your slide from your pistol and push the striker back like it is moved back by the trigger, you can feel it bump and catch on the hole for the locking system.
 
You can also feel it when you use the trigger, it makes the pull uneven and nonlinear just before the trigger releases.
 
To make the trigger better, we started experimenting with new striker guides.  We made them in plastic and polished stainless steel.  The polished stainless steel gave by far the most consistent, lowest friction trigger pull.  It also securely disables the Taurus security locking system. Our striker guide is precision machined  and polished in 303 stainless steel.
 
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Lakeline Lifetime Limited Warranty

11 Reviews Hide Reviews Show Reviews

  • 5
    Top end recoil assembly

    Posted by Daron Hance on 28th Sep 2025

    Looks great. Easy replacement. Haven't shot it yet, but hopefully it will reduce the snappiness of the .40.

  • 4
    Overall good but….

    Posted by Tell Thornton on 4th Sep 2025

    I like the quality, didnt like the plastic components that it came with this fixed that. However, at the end of the recoil spring assembly. The weird half flat piece that they decided to use is just plain ugly, wish it could just be solid maybe color choice like the 9mm. Side note: pleaaaaaase make a full size (g2/g3) slide and barrel conversion so my .40 S&W can have a longer barrel like the 9mm. Also a magazine that can hold even just 15+ would probably make a lot of ppl very happy. Also for the .40 ofc

  • 5
    Thank you

    Posted by Dan on 18th Aug 2025

    Thank you for sending me the part to my g3c 40 s&w. They work great. Gun runs amazing now.

  • 5
    Ultimate upgrade kit

    Posted by David on 31st Mar 2025

    Everything I expected to be. Love it!

  • 5
    Ported barrel & upper assembly

    Posted by Margarito on 20th Sep 2024

    Amazing recoil reduction and less kick on wrist. Over all an wonderful upgrade for the Taurus g2C in .40 S&W. It would be nice to see the ported barrel threaded and/or in gold plated.

  • 5
    Good Investment

    Posted by Eric on 22nd Aug 2024

    I Purchased the Ultimate Topside Kit for my Taurus G2c 40 Caliber because I found out that my new gun had plastic parts inside I was very disappointed, so I did a quick search online and found this kit and jumped on it. Ordered it it came pretty quick and as described but unfortunately my Slide Rod and Spring assembly was bent in a very mysterious manner, I shipped it back before I got to test out the Recoil Reduction of the new Recoil Sprig. I can’t wait to get my replacement part that was damaged let’s say during shipping, but at any rate I don’t blame Lake Line at all for this unusual circumstance I’m telling you it’s weird. I’m sure not one other customer has had this happen SMH.

  • 5
    Very nice upgrade

    Posted by Mark Plush on 16th Aug 2024

    Purchased 1 kit. Liked it so much purchased 2 more.

  • 4
    Upgrade Kit Taurus G2C 40sw

    Posted by LaMont F on 16th Jun 2024

    Worth the money kit was easy to install and received the kit ahead of time

  • 5
    ultimate topside upgrade kit for 40 cal

    Posted by henry prater on 23rd Feb 2024

    Original my order arrived very quickly as promised, the pack was handled roughly and the spring was curved on the guide rod. I called Lakeline, and they responded in less than one hour. The customer service rep explained how this could happen and instructed me on a quick fix. It worked great and i highly recommend this kit to anyone.

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