Description
Ramshot's X-Terminator is a medium-fast burn rate propellant powder, ideally suited for small to medium rifle cartridges. This spherical powder is renowned for its exceptional metering properties, making it a preferred choice for those seeking consistent performance across a wide range of loads. Its physical form ensures smooth flow through powder measures, reducing charge weight deviations and promoting uniformity. Typically employed in calibers such as .223 Remington and .308 Winchester, X-Terminator delivers reliable performance and efficient burn characteristics, resulting in optimal velocity and accuracy. Handloaders appreciate the powder's stable behavior under various temperature conditions, ensuring consistent ignition and pressure even in challenging environments. For precision-minded reloaders, developing loads with X-Terminator will require attention to fine-tuning charge weights for maximum performance. Its reputation in the handloading community is supported by Ramshot's commitment to quality and innovation, providing a versatile option for those crafting tailored ammunition solutions. An excellent choice for competitive shooting and hunting applications, X-Terminator offers speed, stability, and precision essential for advanced handloading enthusiasts.
Specifications
Burn Rate
5.2 (Medium)
Bulk Density
0.982 g/cm³
Density
1.640 g/cm³
Temperature Sensitivity
Low
Suitable Substitutes
Powders with a similar burn rate that may be suitable alternatives (also see burn rate chart):
Standard Loads — Ramshot X-Terminator
Verified load data combinations using Ramshot X-Terminator.
.20 BR
Berger .204 | 35gr | Berger FB Varmint 35gr
.20 BR
Berger .204 | 40gr | Berger Varmint 40gr
.20 BR
Berger .204 | 55gr | Berger Varmint 55gr
.20 BR
Hornady .204 | 40gr | Hornady V-MAX 40gr
.20 BR
Hornady .204 | 45gr | Hornady SP 45gr
.20 BR
Nosler .204 | 40gr | Nosler Ballistic Tip Varmint 40gr
.20 BR
Sierra .204 | 39gr | Sierra Tipped VarmintKing 39gr
.20 BR
Speer .204 | 39gr | Speer TNT 39gr
.20 Nosler
Hornady .204 | 45gr | Hornady SP 45gr
.204 Ruger
Berger .204 | 55gr | Berger Varmint 55gr
.204 Ruger
Hornady .204 | 45gr | Hornady SP 45gr
.22 ARC
Barnes .224 | 77gr | Barnes LRX BT 77gr
.22 ARC
Berger .224 | 77gr | Berger OTM Tactical 77gr
.22 ARC
Berger .224 | 80gr | Berger VLD Target 80gr
.22 ARC
Berger .224 | 80.5gr | Berger Fullbore Target 80.5gr
.22 ARC
Hornady .224 | 70gr | Hornady CX 70gr
.22 ARC
Hornady .224 | 75gr | Hornady Match 75gr
.22 ARC
Hornady .224 | 75gr | Hornady ELD Match 75gr
Subsonic Loads — Ramshot X-Terminator
Verified subsonic load data combinations using Ramshot X-Terminator.
.30-06 Spring.
Berger .308 | 230gr | Berger Hybrid Target 230gr
.30-06 Spring.
Berger .308 | 230gr | Berger Hybrid OTM Tactical 230gr
.30-06 Spring.
Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr
.30-06 Spring.
Hornady .308 | 175gr | Hornady Sub-X 175gr
.30-06 Spring.
Lapua .308 | 200gr | Lapua Subsonic 200gr
.30-06 Spring.
MAKER .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets 200gr
.30-06 Spring.
MAKER .308 | 220gr | MAKER 300 blackout 220gr
.30-06 Spring.
Peregrine .308 | 155gr | Peregrine Subsonic 155gr
.30-06 Spring.
Reichenberg .308 | 154gr | Reichenberg HDB Subsonic 154gr
.30-06 Spring.
Reichenberg .308 | 200gr | Reichenberg Subsonic 200gr
.30-06 Spring.
Sierra .308 | 220gr | Sierra MatchKing 220gr
.30-06 Spring.
Styria Arms | AERO .308 | 95gr | AERO SUB-I,- smax:11.30 95gr
.30-06 Spring.
Styria Arms | AERO .308 | 115gr | AERO SUB,- smax:11.40 115gr
.30-06 Spring.
Styria Arms | AERO .308 | 190gr | AERO SUB,- smax:23.90 190gr
.308 Win.
Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr
.308 Win.
Hornady .308 | 175gr | Hornady Sub-X 175gr
.308 Win.
Hornady .308 | 190gr | Hornady Sub-X 190gr
.308 Win.
Lapua .308 | 200gr | Lapua Subsonic 200gr
Community Loads — Ramshot X-Terminator
Sample load data calculated with Ramshot X-Terminator.
You need a PRO license to unlock and view all data.
| Cartridge | Bullet | Barrel (in) | Charge (gr) | OAL (in) | Case Volume (GoW) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|---|
| .224 | 60gr | Berger FB Varmint | 20.0 | ••.• | 2.20 | 34.6 | 53,679 (87%) | 3130 | |
| .224 | 60gr | Berger FB Varmint | 20.0 | 29.0 | 2.17 | 34.6 | 53,606 (86%) | 3123 | |
| .224 | 60gr | Berger FB Varmint | 20.0 | 29.0 | 2.14 | 34.6 | 49,298 (80%) | 3038 | |
| .224 | 60gr | Berger FB Varmint | 20.0 | 29.0 | 2.17 | 34.6 | 48,472 (78%) | 3028 | |
| .224 | 60gr | Berger FB Varmint | 20.0 | ••.• | 2.20 | 34.6 | 47,645 (77%) | 3015 | |
| .224 | 55gr | Speer Spitzer Soft Point | 16.0 | ••.• | 2.17 | 31.0 | 57,232 (92%) | 2959 | |
| .264 | 120gr | Nosler Expansion Tip | 20.0 | ••.• | 2.26 | 35.0 | 52,518 (89%) | 2402 | |
| .264 | 120gr | Nosler Expansion Tip | 20.0 | ••.• | 2.26 | 35.0 | 51,967 (88%) | 2392 | |
| .264 | 123gr | Lapua Scenar | 20.0 | ••.• | 2.26 | 35.0 | 52,127 (89%) | 2372 | |
| .264 | 123gr | Sierra MatchKing | 20.0 | ••.• | 2.26 | 35.0 | 52,185 (89%) | 2372 | |
| .338 | 300gr | Nosler RDF | 16.1 | ••.• | 2.81 | 45.9 | 54,346 (86%) | 1726 |
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