Ramshot X-Terminator delivers consistent velocities and exceptional accuracy for centerfire rifle cartridges, making it a preferred choice among precision shooters and reloaders. This spherical powder provides optimal performance across multiple calibers with reduced temperature sensitivity compared to stick powders.
What Makes This Different
X-Terminator features Western Powder's advanced spherical technology that meters consistently through progressive reloading equipment. The powder's burn rate positions it between Varget and IMR 4064, offering versatility across medium-capacity rifle cases. Temperature stability remains within 1 fps per degree Fahrenheit, significantly outperforming many conventional powders in extreme weather conditions.
Key Features
- Spherical powder design ensures consistent metering and charge weights
- Burn rate optimized for .223 Remington, .308 Winchester, and 6.5 Creedmoor
- Temperature-stable formulation maintains velocity consistency from -40°F to 140°F
- Low copper fouling characteristics extend barrel cleaning intervals
- Flash-suppressed formula reduces muzzle signature in low-light conditions
- 1-pound canister provides approximately 140-200 loads depending on cartridge
- Manufactured in St. Marks, Florida under ISO quality standards
Match shooters report sub-MOA groups with properly developed loads, while hunters appreciate the powder's reliability across seasonal temperature swings. The spherical granules flow smoothly through powder measures, reducing charge weight variations that affect accuracy. Law enforcement agencies specify X-Terminator for duty ammunition due to its consistent performance and reduced temperature sensitivity.
Technical Specs
- Weight: 1 pound (454 grams) net powder weight
- Powder type: Double-base spherical smokeless
- Burn rate: Medium - between Varget and IMR 4064
- Bulk density: 0.95 g/cc typical
- Recommended cartridges: .223 Rem, .308 Win, 6.5 CM, .243 Win
- Storage temperature: -40°F to 140°F maximum
- Shelf life: 20+ years when stored properly
- Country of origin: United States
X-Terminator represents proven technology for reloaders demanding consistent accuracy and reliable ignition. The powder's metering characteristics and temperature stability make it suitable for both high-volume reloading and precision load development.