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Questions & Answers
Can I swap out the parts from the oem slide and install them on this one? Manufacturer Answer

Yes, the TRYBE Defense Glock 43/43X Pistol Slide will accept OEM parts from your original slide.

by TRYBE, Manufacturer, July 26, 2022
Will this fit a Polymer 80 PF9SS or a Gen 4 43? Manufacturer Answer

Yes, the TRYBE Defense Glock 43-43X Pistol Slide will fit a Polymer80 PF9SS as well as a Glock 43 Gen 4.

by TRYBE, Manufacturer, July 26, 2022
Customer Reviews
Helpful Positive Review
I really like this slide. The the recoil spring assembly/guide rod hole on the end of the one I received was too small for my stock Glock RSA. The hole was 0.375" and is 0.420" on the stock Glock 43x slide. I'm not sure if it was a one off mistake o...
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1/2 found this helpful
Helpful Positive Review
TRYBE DEFENCE G43x Slide by BONECRUSHER, Verified Owner, March 19, 2023
This is a great slide. At half the price of other slides. serations are nice crisp, the ports also. and the cerakote finish is good. Had no problem mountain the optic to the slide. Fired a variety of different rounds through the slide, from 115...
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3/3 found this helpful
Helpful Negative Review
Very disappointed that this slide would not accept the factory Glock 43 guide rod/spring. The nose ring on the slide was not large enough to accept the recoil spring rod. Unfortunately I later read a review that made the same complaint. The RMSc f...
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2/2 found this helpful
Most Recent Reviews
Trybe Defense Glock 43x slide by Jordan, Verified Owner, February 24, 2026
I ordered this because it was about $100 cheaper than just sending my 43x slide to be milled for an optic. I was skeptical because some of the reviews say the recoil spring does not fit the cut out on the slide. Idk if those people have the 43x MOS o...
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Most Recent Reviews
Not a drop in item by Everette, September 2, 2023
Looks great, fit onto my 43x is excellent with great lock up on barrel. Cycles as it should dry and live fire. My issue came with when I went to install a holosun 507k green dot. When I removed factory screws holding the MOS plate in place I noticed ...
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1/1 found this helpful
Most Recent Reviews
Good product by Texas, Verified Owner, September 25, 2025
Works perfectly, I used vortex ccw red dot, and it fit perfectly without any shims.
Read All 8 Reviews

We've got an AWESOME deal for you!

Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Gun Make:
Glock
Gun Model:
Glock 43, Glock 43X
Optic Cut:
RMSc Cut
Color:
Sniper Gray
Included Accessories:
Mounting Screws
Condition:
New

Code: TRB-PSL-GPSV3-SLDG43XRMSCV2-SG

MPN: SLDG43XRMSCV2-SG

UPC: 810089415547

Blazin' Deal
List: $269.99Save 29%
$192.40

Buy Together and Save

Product Info for TRYBE Defense Glock 43/43X 9mm Pistol Slide - Version 1

Upgrade your weapon with the TRYBE Defense Glock 43/43X Pistol Slide to improve your handgun's performance and add compatibility with popular red dot sights. TRYBE Defense designed these Pistol Slides & Slide Parts with an aggressive texture that's easy to grip, and multiple windows to show off your aftermarket barrel. Each TRYBE Defense Glock 43/43X Pistol Slide is constructed from 416 stainless steel billet, heat treated and coated for enhanced durability and resistance to corrosion and wear. There are multiple options available that allow you to mount tactical optics onto your firearm, including the popular RMR-cut. Grab a TRYBE Defense Glock 43/43X Pistol Slide to improve your weapon's handling, compatibility and aesthetics.image

If you like what you see, click on the links below to view a wide variety of our best-in-class offerings from TRYBE DefenseTRYBE Optics, and TRYBE Tactical. TRYBE has hard-core offerings ready to augment your favorite firearm or next custom build that offer superb performance, keeping in mind your hard-earned dollar.

TRYBE Defense Gun Parts and AccessoriesGunsmithing EquipmentPersonal Protective EquipmentPistol PartsRifle Parts, and Triggers

TRYBE Optics BinocularsNight VisionRangefindersRed Dot SightsRiflescopes, and Weapon-Mounted Accessories

TRYBE Tactical ApparelEyewearGun CasesHearing ProtectionHolstersMagazine PouchesPlate Carriers, and Range Bags

Specifications for TRYBE Defense Glock 43/43X 9mm Pistol Slide - Version 1:

Manufacturer: TRYBE Defense
Gun Make: Glock
Gun Model: Glock 43X, Glock 43
Caliber: 9mm Luger
Optic Cut: RMSc Cut
Color: Sniper Gray
Length: 5.97 in
Finish: Cerakote
Fabric/Material: 416 Stainless Steel Billet
Included Accessories: Mounting Screws
Condition: New
Projectile Caliber: .355 Caliber

Features of TRYBE Defense Glock 43/43X Pistol Slide Version 1:

  • Mounting Hole Screw Size: 6-32
  • Plate Cover Hex Tool: 2mm
  • Slide Cover Screw Type: #6-32 x 1/4" Flat Head

Package Contents:

  • TRYBE Defense Glock 43/43X 9mm Pistol Slide - Version 1

TRYBE Defense Glock 43/43X 9mm Pistol Slide - Version 1 Orderable Models

List of Orderable Models

  • TRYBE Defense Glock 43/43X 9mm Pistol Slide - Version 1, RMSc Cut, Sniper Gray, SLDG43XRMSCV2-SG , MPN: SLDG43XRMSCV2-SG , UPC: 810089415547 , Code: TRB-PSL-GPSV3-SLDG43XRMSCV2-SG

TRYBE Defense Glock 43/43X 9mm Pistol Slide - Version 1 Unavailable & Discontinued Models

List of Unorderable Models

  • USED TRYBE Defense Pistol Slide, Glock 43/43X, Version 1, RMSc Cut, Cerakote Graphite Black, SLDG43XRMSC-BN, EDEMO3, Used, Condition Fair , MPN: SLDG43XRMSC-BN-EDEMO3 , Code: TRB-PSL-GPSV3-SLDG43XRMSC-BN-EDEMO3
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