The BIG little cartridge that packs a punch!
Purposefully designed for hard-hitting subsonic performance, the 338 ARC delivers 1.5 times more energy than the 300 Blackout Subsonic. Engineered for consistent pressure, the 338 ARC provides consistent and reliable cycling with both super and subsonic loads. Featuring the 307 gr. SUB-X bullet in the SUBSONIC line and the 175 gr. HP in BLACK, the 338 ARC represents the ultimate 338 cartridge that fits in an AR 15 or micro-bolt action.
338 ARC (Advanced Rifle Cartridge)
Features
- Optimized for reliable cycling with supersonic and subsonic loads.
- Increased terminal performance with the 307 gr. Subsonic ammo.
- Practical twist rate of 1:8".
The 338 ARC is available in these product lines:
338 ARC Reloading Essentials
The following 338 ARC items are available in Reloading Essentials or Dies & Accessories.
- A338A: 338 ARC Modified Case (A)
- 380728: 338 ARC (.338) Cartridge Gauge
- 546444: 338 ARC (.338) Die Set 2
- 046461: 338 ARC (.338) Full Length Die
- 044390: 338 ARC (.338) Seater Die