Arm or Ally Duty Series Barrel For Glock G43
The Arm or Ally Duty Series Barrel for Glock G43 is a premium, non-threaded drop-in replacement barrel designed for shooters who demand reliability and precision. Compatible with the Glock® 43 and P80 PF9SS, this barrel is 100% manufactured in the U.S.A. using high-grade 416R stainless steel for excellent corrosion resistance and consistent accuracy.
This Duty Series barrel features a classic, no-frills design—ideal for those seeking dependable performance without unnecessary enhancements. With a conventional 6-groove, 1:10 twist rifling and a SAAMI spec 9mm chamber, it is built to handle both range training and concealed carry applications with ease. Whether you’re completing a custom build or replacing a worn OEM barrel, this drop-in solution offers excellent value with timeless styling.
Arm or Ally Duty Series products are built to offer everything you need and nothing you don’t, making them the perfect blend of form, function, and affordability.
Specifications
- Made in the USA
- Glock® 43 compatible
- 416R Stainless Steel
- 6-Groove, 1:10 Twist Conventional Rifling
- SAAMI Spec 9mm Chamber
What is the Arm or Ally Brand?
Arm or Ally branded products are manufactured in the same facilities and to the same standards as many popular, high-end brands. Our promise to you is a high-quality product at a more affordable price—100% American-made products backed by the same defect-free warranty as every other product we offer.
...unless you like paying for their marketing and fancy packaging!
Product Information
| Finish | Titanium Nitride, Diamond-Like Carbon (DLC), Polished, PVD |
|---|---|
| Barrel Finish | Polished Stainless Steel, Titanium Nitride, Diamond Like Carbon (DLC), PVD |
| Platform | Glock |
| Color | Black, Stainless Steel, Gold, Rainbow, Rose Gold |
| Caliber | 9mm |
| Compatibility | G43 |
| Features | 6 Groove Rifling, Non-Threaded |
| Made in USA | Yes |
| Manufacturer | Leading U.S. Manufacturer |
| Material | 416R Stainless |
| Twist Rate | 1:10 |












