
Description
Ramshot LRT is a slow-burning rifle powder specifically formulated for optimal performance in large magnum calibers. This spherical propellant is engineered to exhibit exceptional metering properties, facilitating precise and consistent charges crucial for accuracy in high-capacity cartridges. Known for its temperature stability, LRT provides dependable pressures and velocities across varying environmental conditions, making it a reliable choice for both target shooting and hunting applications. Its burn rate is tailored for large rifle calibers, including popular choices such as .338 Lapua Magnum, .30-378 Weatherby Magnum, .300 PRC, and other similar high-performance cartridges. When developing loads with LRT, handloaders should commence with conservative starting loads and work up cautiously, mindful of its specific pressure characteristics in large bore rifles. Ramshot's reputation for producing clean-burning powders extends to LRT, offering minimal residue for improved barrel maintenance. Overall, LRT's technical attributes offer significant advantages for handloaders aiming to achieve superior ballistic performance in large, powerful rifle cartridges.
Specifications
Burn Rate
0.2 (Slow)
Bulk Density
0.978 g/cm³
Density
1.620 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 LRT
Verified load data combinations using Ramshot LRT.
.30-378 Weath. Mag.
Alaska Bullet Works .308 | 220gr | Alaska Bullet Works Kodiak PP SPBC 220gr
.30-378 Weath. Mag.
Ares .309 | 220gr | Ares RNBBNG 220gr
.30-378 Weath. Mag.
Barnes .308 | 220gr | Barnes Solid RN 220gr
.30-378 Weath. Mag.
Berry's .300 | 220gr | Berry's Spire Point 220gr
.30-378 Weath. Mag.
MAKER .308 | 220gr | MAKER 300 blackout 220gr
.30-378 Weath. Mag.
Nosler .308 | 220gr | Nosler Custom Competition 220gr
.30-378 Weath. Mag.
Nosler .308 | 220gr | Nosler Ballistic Tip Hunting 220gr
.30-378 Weath. Mag.
Rhino Bullets .310 | 215gr | Rhino Solid Shank 215gr
.30-378 Weath. Mag.
Sierra .308 | 220gr | Sierra MatchKing 220gr
.30-378 Weath. Mag.
Woodleigh .308 | 220gr | Woodleigh RN SN 220gr
.338 Lapua Mag. Ackley Improved
Berger .338 | 300gr | Berger Elite Hunter 300gr
.338 Lapua Mag. Ackley Improved
Berger .338 | 300gr | Berger Hybrid OTM Tactical 300gr
.338 Lapua Mag. Ackley Improved
Berger .338 | 300gr | Berger Hybrid OTM 300gr
.338 Lapua Mag. Ackley Improved
Berger .338 | 300gr | Berger Hybrid Target 300gr
.338 Lapua Mag. Ackley Improved
Hornady .338 | 307gr | Hornady Sub-X 307gr
.338 Lapua Mag. Ackley Improved
Lapua .338 | 300gr | Lapua Scenar 300gr
.338 Lapua Mag. Ackley Improved
MAKER .338 | 300gr | MAKER Expanding Subsonic 300gr
.338 Lapua Mag. Ackley Improved
MAKER .338 | 350gr | MAKER SUB-REX 350gr
Community Loads — Ramshot LRT
Sample load data calculated with Ramshot LRT.
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| Cartridge | Bullet | Barrel (in) | Charge (gr) | OAL (in) | Case Volume (GoW) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|---|
| .284 | 195gr | Berger Elite Hunter | 26.0 | 87.0 | 3.63 | 97.0 | 63,454 (98%) | 3205 | |
| .284 | 160gr | Sierra Tipped MatchKing | 26.0 | 91.5 | 3.50 | 97.0 | 59,509 (92%) | 3163 | |
| .338 | 300gr | Hornady A-TIP | 28.0 | ••.• | 3.68 | 114.0 | 53,098 (87%) | 2605 | |
| .338 | 300gr | Hornady A-TIP | 26.0 | 89.6 | 3.68 | 114.0 | 51,155 (84%) | 2516 | |
| .338 | 300gr | Hornady A-TIP | 28.0 | ••.• | 3.68 | 114.0 | 41,916 (69%) | 2441 | |
| .338 | 300gr | Hornady A-TIP | 28.0 | ••.• | 3.68 | 114.0 | 41,292 (68%) | 2428 | |
| .338 | 300gr | Nosler AccuBond | 26.0 | ••.• | 3.81 | 137.0 | 61,426 (96%) | 2805 | |
| .338 | 300gr | Nosler AccuBond | 26.0 | ••.• | 3.81 | 137.0 | 52,765 (83%) | 2677 | |
| .264 | 143gr | Norma Bondstrike | 26.0 | ••.• | 3.60 | 99.5 | 63,309 (97%) | 3232 | |
| .284 | 180gr | Lapua ScenarL | 24.0 | ••.• | 3.34 | 82.0 | 56,927 (88%) | 2818 | |
| .284 | 180gr | Lapua ScenarL | 24.0 | ••.• | 3.34 | 82.0 | 52,460 (81%) | 2743 |
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