GS G43 Slides

$250.00 to $749.00
SKU: 2790
$250.00 to $749.00
Glockstore is proud to announce the release of our GSPC brand slides for the Glock 43. We guarantee that you will find it to be the best aftermarket slide available for your Glock.
What makes our slide special:
• The GSPC Precision Slide is machined from Solid Billet 416 Stainless Steel that is then heat treated and bead blasted. It is not made of a casting ... unlike the others ... it is machined from solid bar stock.
• Our tolerances are tighter where they need to be ... basically, the GSPC Precision Slide holds the barrel more consistently which improves accuracy!
• After bead blasting, the GSPC Precision Slide is "passivated" which protects the steel to resist rust, contamination and staining. It also gives it a beautiful finish.
• Comes standard in Stainless Steel, Black, or Gold. If you prefer, you can have your slide finished in any of our other unique and attractive finishes. See our finishes here.

Also available as a complete, drop-in ready upper which includes one of our match grade Double Diamond Barrels.

Order Online or Call Toll-Free: 1-800-601-8273
  • Home
  • Flat Faced Basic Pyramid Trigger

Ratings & Reviews

4 reviews

3 stars
0 reviews
2 stars
0 reviews
1 star
0 reviews



Ordered during a wonderful sale, went with serrations only/no holes. This is truly high precision and eliminates complaints I have about the stock slide, especially with my aftermarket barrel and the GS tungsten guide rod... also got the TFX Pro sights on sale, Lenny provides the best shopping experience and value I've found for anything Glock.

The NP3 finish was not only worth the custom shop wait time, it is glorious! I am a precision tool & die maker and a defense contractor, and this is very refined firearms work in my opinion as a professional in both related fields.

Nice slide


Nice slide, quality product, only reason for 4 stars is hexfire 43 slide isn’t exactly the same as hexfire 19 slide and slide color (Black) is easily worn. Going to cerakote anyways so not a big deal but that’s my reasons.

Great slide one problem


I got the hexfire slide, looks really nice; my only complaint is the front sight hole. I ordered the appropriate sights for the Glock 43 (Truglo TFO), when I installed the front sight it's loose. I tightened as much as I would dare but it's still loose. I swapped front sights with my Glock 19 and it fit snug; so I guess the front sight hole is milled to standard size Glocks and not compact size. Other than that it's nice.

May not be in stock!


Great slide, however their wait time on these is not listed. Been waiting on one for more then a month, contacted the store only to find out its in production and will take up to another month. Should be letting people know of the lead times.