Glock 43 Threaded Barrel – 416R Stainless Steel, 4.61″
This Glock 43 threaded barrel is machined from 416R stainless steel and measures 4.61 inches, cut with a 1:10 twist rate and 6 right-hand grooves to SAAMI spec for 9mm Luger. The 1/2×28 threading takes a thread protector, compensator, or suppressor without any gunsmithing. Hardened to 44 Rc and stress relieved, with an 11-degree target crown for consistent groups. Made in the USA, it’s a drop-in fit for a Glock 43 build. This pairs naturally with the Glock 19 Compatible Stainless Steel Barrel Replacement Threaded — see the full lineup in our Handgun Barrels collection.
Specifications
- Caliber: 9mm Luger
- Barrel Length: 4.61″
- Material: 416R Stainless Steel
- Finish: Stainless
- Twist Rate: 1:10
- Grooves: 6 RH
- Thread Pattern: 1/2×28
- Crown: 11-Degree Target Crown
- Hardness: 44 Rc, Stress Relieved
- Compatibility: Glock 43
- Origin: Made in USA
- SKU: DT2-008
What’s Included
- 1x Glock 43 Compatible Threaded Barrel, 416R Stainless Steel, 4.61″










