$179.99
Availability: In Stock
The Rival Arms Spiral Fluted Stainless Steel Barrel for Glock 43 9mm Luger is a match-grade upgrade barrel built to tighten your groups and extend your pistol's service life. CNC-machined from 416R stainless steel, this drop-in barrel combines precision engineering with durable surface treatments designed to handle hard use in the field or at the range. If you've trained hard and want your Glock 43 to shoot as tight as your technique allows, a quality barrel is one of the most direct upgrades available—and this one requires no gunsmith to install.
Stainless steel barrels resist corrosion better than standard carbon steel, a real advantage if you shoot in wet conditions or store your carry gun for extended periods. The spiral fluting reduces weight slightly while adding mechanical stiffness, and the hand-inspected precision crown ensures consistent bullet release shot to shot. Rival Arms backs this barrel with a limited lifetime warranty, giving you confidence in the build quality.
What sets this barrel apart is the attention to the bore itself. The BORSLICK boron nitride inner bore treatment actively resists the heat and carbon buildup that degrade accuracy over hundreds of rounds. Combined with the low-temperature PVD coating applied to the exterior, you get a barrel that's built to maintain its edge through serious use. The 1:10 twist rate and 6-groove rifling are optimized for 9mm Luger duty-grade and target loads alike.
| Caliber | 9mm Luger |
| Firearm | Glock 43 |
| Material | 416R Stainless Steel |
| Twist Rate | 1:10 |
| Rifling | 6 groove |
| Design | Spiral fluted, drop-in |
| Bore Treatment | BORSLICK boron nitride DCD |
| Exterior Coating | Low-temperature PVD |
| Muzzle | Target crowned |
| Warranty | Limited lifetime |
Yes. This is a drop-in barrel designed for the Glock 43 9mm Luger and requires no gunsmith work to install.
BORSLICK is a boron nitride inner bore treatment that resists the heat and carbon buildup that naturally occur during shooting. This helps maintain accuracy and extends the useful life of the barrel.
This match-grade barrel is designed to improve accuracy in either role. The Glock 43 is primarily a compact carry and personal-defense pistol, but the tighter tolerances and precision crown will benefit any shooter looking for better grouping at the range or improved reliability in the field.
Stainless steel resists corrosion significantly better than carbon steel, which is valuable if your gun is exposed to moisture or stored long-term. It's also harder and more durable under sustained use.
SKU: 115856030 • Width: 3in • Height: 1.6in • Depth: 9.3in • Weight: 0.34oz
Availability: In Stock
The Rival Arms Spiral Fluted Stainless Steel Barrel for Glock 43 9mm Luger is a match-grade upgrade barrel built to tighten your groups and extend your pistol's service life. CNC-machined from 416R stainless steel, this drop-in barrel combines precision engineering with durable surface treatments designed to handle hard use in the field or at the range. If you've trained hard and want your Glock 43 to shoot as tight as your technique allows, a quality barrel is one of the most direct upgrades available—and this one requires no gunsmith to install.
Stainless steel barrels resist corrosion better than standard carbon steel, a real advantage if you shoot in wet conditions or store your carry gun for extended periods. The spiral fluting reduces weight slightly while adding mechanical stiffness, and the hand-inspected precision crown ensures consistent bullet release shot to shot. Rival Arms backs this barrel with a limited lifetime warranty, giving you confidence in the build quality.
What sets this barrel apart is the attention to the bore itself. The BORSLICK boron nitride inner bore treatment actively resists the heat and carbon buildup that degrade accuracy over hundreds of rounds. Combined with the low-temperature PVD coating applied to the exterior, you get a barrel that's built to maintain its edge through serious use. The 1:10 twist rate and 6-groove rifling are optimized for 9mm Luger duty-grade and target loads alike.
| Caliber | 9mm Luger |
| Firearm | Glock 43 |
| Material | 416R Stainless Steel |
| Twist Rate | 1:10 |
| Rifling | 6 groove |
| Design | Spiral fluted, drop-in |
| Bore Treatment | BORSLICK boron nitride DCD |
| Exterior Coating | Low-temperature PVD |
| Muzzle | Target crowned |
| Warranty | Limited lifetime |
Yes. This is a drop-in barrel designed for the Glock 43 9mm Luger and requires no gunsmith work to install.
BORSLICK is a boron nitride inner bore treatment that resists the heat and carbon buildup that naturally occur during shooting. This helps maintain accuracy and extends the useful life of the barrel.
This match-grade barrel is designed to improve accuracy in either role. The Glock 43 is primarily a compact carry and personal-defense pistol, but the tighter tolerances and precision crown will benefit any shooter looking for better grouping at the range or improved reliability in the field.
Stainless steel resists corrosion significantly better than carbon steel, which is valuable if your gun is exposed to moisture or stored long-term. It's also harder and more durable under sustained use.
SKU: 115856030 • Width: 3in • Height: 1.6in • Depth: 9.3in • Weight: 0.34oz