6mm ARC
2020 · Hornady · 17 firearms in catalog
Also known as: 6mm Advanced Rifle Cartridge, 6 ARC
Cartridge specifications
| Bullet Diameter | 6.17 mm (0.243") |
| Neck Diameter | 6.86 mm (0.270") |
| Base Diameter | 10.87 mm (0.428") |
| Case Length | 38.99 mm (1.535") |
| Overall Length | 57.4 mm (2.260") |
| Max Pressure | 359 MPa (52,000 psi) |
| Typical Bullet Weight | 6.5 g (100 gr) |
| Typical Muzzle Velocity | 808 m/s (2651 fps) |
| Typical Muzzle Energy | 2120 J (1564 ft·lbf) |
| Primer Type | Small Rifle |
| Cartridge Type | Rimless Bottleneck |
| Introduced | 2020 |
Firearms chambered in 6mm ARC
- Cobalt Kinetics CK-SPR — Cobalt Kinetics · Rifle · 2022
- Cobalt Kinetics CK-SPR Elite — Cobalt Kinetics · Rifle · 2022
- Faxon Pro — Faxon Firearms · Carbine · 2022
- Gunwerks Skunkwerks Tiny AF — Gunwerks · Rifle · 2026
- LANTAC LA-SF15 6mm ARC — Lantac USA · Rifle · 2020
- Maxim Defense MD:15 Duty Precision — Maxim Defense Industries · Rifle · 2025
- Maxim Defense MD:15L 6mm ARC — Maxim Defense Industries · Rifle · 2024
- RISE Watchman XR — RISE Armament · Rifle · 2024
- Ruger American Rifle Generation II Patrol — Sturm, Ruger & Co. · Rifle · 2026
- San Tan Tactical STT-15 6 ARC Rifle — San Tan Tactical · Rifle · 2022
- Savage 110 CORE HUNTER — Savage Arms · Rifle
- Savage 110 CORE PREDATOR — Savage Arms · Rifle
- Savage 110 CORE TACTICAL — Savage Arms · Rifle
- Savage 110 SCOUT V2 — Savage Arms · Rifle
- Savage 110 TRAIL HUNTER LITE V2 — Savage Arms · Rifle
- Savage 110 ULTRALITE PREDATOR — Savage Arms · Rifle
- Wilson Combat Tactical Hunter — Wilson Combat · Rifle · 2016
Cartridge family
Parent cartridge: 6.5mm Grendel
Derived cartridges