Lakeline LLC

Ultimate SureFire® Topside Upgrade Kit - 9mm Taurus GX4

MSRP: $101.75
$99.95
(You save $1.80 )
(7 reviews) + Write a Review
SKU:
PT-GX4-TOP-STNLS
Availability:
Ships same business day if ordered before 3:30pm Central Time, or next business day
Minimum Purchase:
1 unit
Return Policy:
30 days
Shipping Details:
Free ground shipping on orders over $100, multiple options at checkout
Installation Difficulty:
Easy. Lubrication with Gun Grease recommended.
Improve the crispness and feel of your trigger and felt recoil with this Ultimate Topside Upgrade Kit for the 9mm Taurus GX4.  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 (TA-RA-GX4-FASY) - you choosed Stainless, Black Nitride, or Gold Titanium Nitride Finish)
  • SureFire® Stainless Steel Striker Assembly for Taurus GX4 Series Pistols (STR-RD-GSX4-ASSY)
What do you get:
 
Lakeline Stainless Steel Recoil Assembly have a reputation for being tough, really tough!  The Lakeline Recoil assembly is designed to be the last recoil assembly your Taurus GX4 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 GX4 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.
 
SureFire® Stainless Steel Striker Assembly for Taurus GX4 Series Pistols. Improve the crispness and feel of your trigger while adding punch with the Lakeline precision machined Striker Assembly.
 
This fully complete assembly is drop in ready and includes Lakeline designed and manufactured:
- Precision machined 17-4 Precipitation Hardened and polished SureFire® Stainless Steel Firing Pin (striker)
- 303 Stainless Steel Striker Guide
- 303 Stainless Steel one piece Spring Retainer
- High Performance Alloy Spring Steel Striker and Striker Return Springs
 
MADE IN USA!!!! 
 
Drop in installation.  Unload your pistol, visually confirm it is unloaded. Field strip the slide off of the frame, remove the backplate and pull out the striker assembly, replace it with the new assembly.  Reinstall backplate and put the slide back onto the frame. See additonal notes below.
 
Additonal background on the SureFire Striker Assembly:
In the stock trigger you can feel the uneven and nonlinear pull just before the trigger releases.  Replacing plastic stock striker components with precision CNC machined and polished stainless steel gives a consistent, low friction trigger pull.
 
The Lakeline Firing Pin is precison machined and uses the high performance precipitation hardened stainless steel that is electro-polished.  This firing pin is hard nosed and will give you lasting, impact strikes.
 
Some companies aggressively market titanium parts for firearms in the name of weight savings and there are application where that significantly higher cost makes sense. The Lakeline SureFire Stainless Steel Firing Pin weighs less than 0.2 oz, about the weight of 2 pennies; we don't think doubling the price of the firing pin is worth making it weigh 1 1/2 pennies. Titanium also readily deforms and has low elasticity compared to stainless - which means you will have to replace it more often. We prioritize high quality performance at a reasonable price.
 
Installation instructions here.
 
Because PT111-G2 and PT140-G2 may require fitting of the Taurus Security System cam to install this part, we recommend installation only by a qualified gunsmith.  This product also disables the Taurus Security System lock when installed on a pistol if the pistol is so equipped.
 
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

7 Reviews Hide Reviews Show Reviews

  • 5
    ultimate surefire top side upgrade

    Posted by Royce Yardley on 2nd Jun 2024

    looks great. I think the trigger response is better.

  • 5
    Great parts

    Posted by Mike S on 16th May 2024

    Everything i have gotten from them over the last year has fit perfectly worked flawlessly. Customer service answers fast and super nice.

  • 5
    Striker and recoil spring

    Posted by Chris on 25th Apr 2024

    Very nice product I installed it in my GX4 and it works perfectly.

  • 5
    ULTIMATE SUREFIRE® TOPSIDE UPGRADE KIT - 9MM TAURUS GX4

    Posted by Bryan on 10th Jan 2024

    ???? Awesome upgrade to my GX4!!

  • 5
    Topside Upgrade Kit

    Posted by Nicholas R. Catras on 20th Nov 2023

    Great fit/finish and quality machining throughout. Service and personal attention after I ordered and returned the wrong kit was exceptional. Not many companies out there making aftermarket parts for the Taurus G Series Pistols. Quality throughout, fast shipping, and great service!

  • 5
    Top side upgrade kit and recoil assembly

    Posted by James Osment on 12th Nov 2023

    Awesome modification for the money. Definitely a better trigger feel. Great value!

  • 5
    Taurus gx4 up grade kit

    Posted by James Osment on 8th Nov 2023

    Very easy to install and high quality components. Definitely a better feel to the trigger.