
Description
Alliant Powder's Reloder-50 is formulated specifically for precision handloading in large rifle calibers, offering a very slow burn rate that is particularly suited for heavy projectile loads. This propellant is manufactured in an extruded form, which, while ensuring consistent energy release, may require careful handling through powder measures to achieve precision. Despite this, experienced reloaders appreciate its ability to produce remarkable velocity consistency, making it a preferred choice for long-range applications. Reloder-50 exhibits excellent temperature stability, essential for maintaining performance across various environmental conditions. It is notably effective in cartridges such as .50 BMG, .416 Barrett, and other magnum rifle rounds where maximizing case capacities for superior ballistic performance is necessary. For optimal results, reloaders should consider using highly sensitive match primers and work up loads methodically, beginning at the starting loads recommended by Alliant to ensure safety and enhance accuracy. Its ability to deliver reliable, consistent pressure makes it a standout for competition and tactical uses among discerning handloaders.
Specifications
Burn Rate
0.4 (Slow)
Bulk Density
0.995 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 — Alliant Reloder-50
Verified load data combinations using Alliant Reloder-50.
.244 H&H Mag.
Berger .243 | 105gr | Berger BT 105gr
.244 H&H Mag.
Brenneke .243 | 96gr | Brenneke TOG 96gr
.244 H&H Mag.
DTAC .243 | 115gr | DTAC RBT Closed Nose - Boron Nitride 115gr
.244 H&H Mag.
Geco .243 | 105gr | Geco SOFTPOINT 105gr
.244 H&H Mag.
Hornady .243 | 108gr | Hornady ELD Match 108gr
.244 H&H Mag.
Lapua .243 | 105gr | Lapua Naturalis 90gr
.244 H&H Mag.
Lapua .243 | 77gr | Lapua Open Tip 105gr
.244 H&H Mag.
MEN .243 | 100gr | MEN SP 100gr
.244 H&H Mag.
MEN .243 | 100gr | MEN FMJ 100gr
.244 H&H Mag.
Nosler .243 | 95gr | Nosler Ballistic Tip Hunting 95gr
.244 H&H Mag.
Sellier & Bellot .243 | 100gr | Sellier & Bellot SP 100gr
.244 H&H Mag.
Sierra .243 | 100gr | Sierra Pro-Hunter 100gr
.26 Nosler
Barnes .264 | 130gr | Barnes Solid BT 130gr
.26 Nosler
Barnes .264 | 140gr | Barnes XLC S 140gr
.26 Nosler
Berger .264 | 140gr | Berger BT Target 140gr
.26 Nosler
Cutting Edge .264 | 130gr | CutEdge MTH 130gr
.26 Nosler
Cutting Edge .264 | 155gr | CutEdge DGSC 155gr
.26 Nosler
Ferrobull Europe .264 | 140gr | Ferrobull Tripple Expand Jagd 140gr
Community Loads — Alliant Reloder-50
Sample load data calculated with Alliant Reloder-50.
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| Cartridge | Bullet | Barrel (in) | Charge (gr) | OAL (in) | Case Volume (GoW) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|---|
| .308 | 230gr | Hornady A-TIP | 28.0 | 95.8 | 3.58 | 104.0 | 54,085 (85%) | 2884 | |
| .308 | 250gr | Hornady A-TIP | 28.0 | ••.• | 3.58 | 104.0 | 60,887 (95%) | 2864 | |
| .308 | 245gr | Berger Elite Hunter | 28.0 | 95.0 | 3.65 | 104.0 | 57,532 (90%) | 2851 | |
| .308 | 250gr | Hornady A-TIP | 28.0 | ••.• | 3.57 | 104.0 | 58,479 (92%) | 2831 | |
| .308 | 245gr | Berger Elite Hunter | 28.0 | 93.4 | 3.67 | 104.0 | 53,592 (84%) | 2795 | |
| .375 | 410gr | Berger Long Range Hybrid Target | 36.0 | ••.• | 4.51 | 165.0 | 59,016 (92%) | 2792 | |
| .375 | 375gr | CutEdge LZR | 30.0 | ••.• | 4.51 | 161.0 | 55,854 (88%) | 2753 | |
| .375 | 410gr | Berger Long Range Hybrid Target | 36.0 | ••.• | 4.50 | 165.0 | 55,477 (87%) | 2749 | |
| .375 | 375gr | CutEdge LZR | 30.0 | ••.• | 4.51 | 161.0 | 50,285 (79%) | 2674 | |
| .375 | 400gr | CutEdge LZR | 30.0 | ••.• | 4.45 | 161.0 | 49,313 (77%) | 2579 | |
| .375 | 400gr | CutEdge LZR | 30.0 | ••.• | 4.45 | 161.0 | 47,993 (75%) | 2559 | |
| .375 | 375gr | CutEdge LZR | 30.0 | ••.• | 4.51 | 161.0 | 42,931 (67%) | 2556 | |
| .416 | 452gr | Cutting Edge SINGLE FEED MTAC | 36.0 | ••.• | 4.65 | 195.0 | 62,656 (98%) | 3035 | |
| .416 | 452gr | Cutting Edge SINGLE FEED MTAC | 36.0 | ••.• | 4.65 | 195.0 | 62,395 (98%) | 3031 | |
| .416 | 452gr | Cutting Edge SINGLE FEED MTAC | 36.0 | ••.• | 4.65 | 195.0 | 60,176 (94%) | 3005 | |
| .416 | 450gr | CutEdge LZR MAX | 36.0 | ••.• | 4.65 | 195.0 | 60,597 (95%) | 2976 | |
| .416 | 452gr | Cutting Edge SINGLE FEED MTAC | 36.0 | ••.• | 4.65 | 195.0 | 55,898 (88%) | 2949 | |
| .416 | 475gr | CutEdge LZR MAX GEN2 | 36.0 | ••.• | 4.65 | 195.0 | 50,270 (79%) | 2795 |
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