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Customer Reviews
Helpful Negative Review
Misfire Bad manufacturing by Dontbuy, Verified Owner, April 17, 2025
Swapped over internals for my slide from the original Glock slide, could not make a successful primer strike. I cannot tell if it’s from a large wedge shaped piece of metal at the end of the firing pin channel (which strike admitted was a burr) or to...
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1/1 found this helpful
Most Recent Reviews
awesome glock 43x slide! by will, Verified Owner, December 27, 2025
It fits perfect and shoots great! It fit Holosun esp which is a big deal!
Most Recent Reviews
interference by Jonathan Tran, Verified Owner, December 11, 2025
i have a oem 43x lower i had paired this upper with. the trigger bar tab was hitting the ledge on the bottom of the slide. maybe specs are off, going to give another try. i love this look
Most Recent Reviews
Quality Slide by Tim, Verified Owner, April 21, 2025
This slide is beautiful to look at and it ran without any issues. The fde version showed expected ship date 14+ days when I ordered it. However the actual ship time was only about 2 days after placing the order!
Most Recent Reviews
Nuce Slide by Slade, Verified Owner, July 20, 2024
This slide looks great! It fits very well with my lower. SI makes the best products!!!
Most Recent Reviews
Wow SI has done it again! by Slade, Verified Owner, July 16, 2024
This is a game changer!! I have a lot of SI products, and the build quality is great! The fit is perfect and size is just right. Fits in my IWB holster Very snug and smooth. The rounded corners make it easy to pull.
Read All 8 Reviews
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Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Strike Industries Glock G43/G43X/G48 Gen3-5 Liteslide

The Strike Industries LITESLIDE for GLOCK G43/43x/G48 GEN3-5 was created with optimal accuracy and performance in mind, perfect for any upgrade or new custom build. made in specialized factories from machined billet 17-4 Stainless Steel using clockwork precision to ensure increased consistency in barrel lockup that results in levels of match-grade accuracy. The SI LITESLIDE weighs significantly less than the factory production model, reducing the recoil momentum which allows faster and more efficient follow-up placement. The SI LITESLIDE was proudly designed with durability and function in mind along with the Strike Industries stylings. Large enhanced aggressive front and rear serration areas aid in manipulating the slide to check the chamber or clear a jam. Setup with the smaller Shield RMS footprint for many popular Mini Red Dot Sight (MRDS) models on the market, you are able to mount most of your favorite optics securely with ease without needing to send your slide out to get machined. Additionally, a removable cover plate is included for your customization preferences. The SI LITESLIDE comes with all necessary screws and posts needed for Shield RMS fitment optics. The Strike Industries LITESLIDE for GLOCK G43/G43x/G48 GEN3-5 is truly a performance and aesthetic upgrade or a great choice for a new custom build.image

NOTE: Glock 48 barrel would need to be replaced with a Glock 43 length barrel for it to be flush with the barrel, otherwise the 48 barrels will stick out  0.6in.

WARNING: California`s Proposition 65

Specifications for Strike Industries Glock G43/G43X/G48 Gen3-5 Liteslide:

Manufacturer: Strike Industries
Gun Make: Glock
Gun Model: Glock 48 Gen 4, Glock 48 Gen 5, Glock 43X, Glock 43
Model Generation: 5, 4, 3
Optic Cut: Shield RMS
Length: 5.97 in
Width: 0.86 in
Height: 1.29 in
Fabric/Material: Stainless Steel
Country of Origin: USA

Features of Strike Industries Glock G43/G43X/G48 Gen3-5 Liteslide

  • Large aggressive front and rear serration areas
  • Precut Shield RMS footprint sight mount w/ screws and posts included
  • Cover plate and screws included
  • Lightweight design
  • Uses standard front & rear GLOCK compatible sights
  • Machined billet 174 Stainless Steel
  • Heat treated to H900, 4042 HRC
  • made in specialized factories

Package Contents:

  • Strike Industries Glock G43/G43X/G48 Gen3-5 Liteslide
  • x1 LITESLIDE for GLOCK G43/G43x/G48 GEN35
  • x1 Cover plate
  • x2 Cover plate screw M3x5mm T10 Flat
  • x3 M3x10mm T10 Flat
  • x3 M3x14mm T10 Flat
  • x3 M3x15mm T10 Flat
  • x3 M3x8mm T10 Rounded
  • x5 XP post
  • x5 Large post
  • x1 Torx tool T10
  • x1 Loctite Threadlocker Blue 243

Strike Industries Glock G43/G43X/G48 Gen3-5 Liteslide Orderable Models

List of Orderable Models

  • Strike Industries Liteslide, Glock G43/G43X/G48 Gen3-5, Black, Black, One Size, SI-G-LITESLIDE-43-BK , MPN: SI-G-LITESLIDE-43-BK , UPC: 793811766394 , Code: 3Q-PSL-SILFG-SI-G-LITESLIDE-43-BK
  • Strike Industries Liteslide, Glock G43/G43X/G48 Gen3-5, FDE, FDE, One Size, SI-G-LITESLIDE-43-FDE , MPN: SI-G-LITESLIDE-43-FDE , UPC: 793811766400 , Code: 3Q-PSL-SILFG-SI-G-LITESLIDE-43-FDE
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