Description
Norma 204 is a slow-burning rifle propellant renowned for its versatility and performance in a range of medium to large caliber applications. The propellant's burn rate categorizes it as slower, making it an excellent choice for maximizing velocity in cartridges that require a progressive pressure curve. Norma 204 is ideally suited for a variety of rifle calibers including, but not limited to, the .270 Winchester, .30-06 Springfield, and .300 Winchester Magnum, where its characteristics enhance bullet performance and consistency. The powder features a spherical granule shape which facilitates excellent metering properties in powder measures, ensuring uniform load development and consistent shot-to-shot performance. The temperature stability of Norma 204 is commendable, maintaining consistent ballistic results across varying environmental conditions. This feature particularly benefits long-range precision shooters and hunters operating in diverse climates. For handloaders, Norma 204 offers the advantage of predictable pressure build, aiding in precise load development. This powder is praised within the community for its long-standing reputation and proven reliability, providing handloaders with confidence in their ammunition's performance.
Specifications
Burn Rate
2.4 (Medium-Slow)
Bulk Density
0.950 g/cm³
Density
1.570 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 — Norma 204
Verified load data combinations using Norma 204.
.22 Creedmoor
A-Square .224 | 72gr | A-Square e 72gr
.22 Creedmoor
Barnes .224 | 69gr | Barnes Match Burner BT 69gr
.22 Creedmoor
Barnes .224 | 70gr | Barnes TAC-X 70gr
.22 Creedmoor
Barnes .224 | 70gr | Barnes TSX BT 70gr
.22 Creedmoor
Barnes .224 | 77gr | Barnes LRX BT 77gr
.22 Creedmoor
Barnes .224 | 77gr | Barnes Match Burner BT 77gr
.22 Creedmoor
Barnes .224 | 78gr | Barnes TSX BT 78gr
.22 Creedmoor
Barnes .224 | 85gr | Barnes Match Burner 85gr
.22 Creedmoor
Berger .224 | 69gr | Berger BT Target 69gr
.22 Creedmoor
Berger .224 | 70gr | Berger LTB 70gr
.22 Creedmoor
Berger .224 | 70gr | Berger VLD Target 70gr
.22 Creedmoor
Berger .224 | 73gr | Berger BT Target 73gr
.22 Creedmoor
Berger .224 | 75gr | Berger VLD Target 75gr
.22 Creedmoor
Berger .224 | 77gr | Berger LTB 77gr
.22 Creedmoor
Berger .224 | 77gr | Berger OTM Tactical 77gr
.22 Creedmoor
Berger .224 | 80gr | Berger VLD Target 80gr
.22 Creedmoor
Berger .224 | 80.5gr | Berger Fullbore Target 80.5gr
.22 Creedmoor
Berger .224 | 82gr | Berger LTB 82gr
Subsonic Loads — Norma 204
Verified subsonic load data combinations using Norma 204.
.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.
Hornady .308 | 190gr | Hornady Sub-X 190gr
.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 | 190gr | AERO SUB,- smax:23.90 190gr
.308 Win.
Hornady .308 | 190gr | Hornady Sub-X 190gr
.308 Win.
Lapua .308 | 200gr | Lapua Subsonic 200gr
.308 Win.
MAKER .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets 200gr
.308 Win.
MAKER .308 | 220gr | MAKER 300 blackout 220gr
.308 Win.
Reichenberg .308 | 200gr | Reichenberg Subsonic 200gr
Community Loads — Norma 204
Sample load data calculated with Norma 204.
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| Cartridge | Bullet | Barrel (in) | Charge (gr) | OAL (in) | Case Volume (GoW) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|---|
| .243 | 80gr | Fox Classic Hunter | 30.7 | ••.• | 2.71 | 54.0 | 46,775 (78%) | 3209 | |
| .243 | 80gr | Fox Classic Hunter | 21.7 | ••.• | 2.71 | 54.0 | 52,779 (88%) | 3035 | |
| .243 | 100gr | Fox Classic Hunter | 30.7 | 39.0 | 2.71 | 54.0 | 41,539 (69%) | 2848 | |
| .243 | 100gr | Fox Classic Hunter | 18.5 | 41.5 | 2.71 | 54.0 | 57,798 (96%) | 2753 | |
| .243 | 100gr | Fox Classic Hunter | 21.7 | 39.3 | 2.71 | 54.0 | 49,794 (83%) | 2736 | |
| .277 | 145gr | Hornady ELD-X | 24.0 | ••.• | 3.34 | 68.8 | 61,467 (99%) | 2927 | |
| .277 | 145gr | Hornady ELD-X | 24.0 | ••.• | 3.47 | 68.8 | 57,566 (92%) | 2881 | |
| .277 | 145gr | Hornady ELD-X | 24.0 | ••.• | 3.47 | 68.8 | 49,922 (80%) | 2792 | |
| .308 | 185gr | Lapua Mega | 21.7 | ••.• | 3.34 | 68.2 | 49,516 (84%) | 2556 | |
| .308 | 185gr | Lapua Mega | 22.0 | ••.• | 3.15 | 68.2 | 50,038 (85%) | 2549 | |
| .308 | 185gr | Lapua Mega | 22.0 | ••.• | 3.15 | 68.2 | 45,832 (78%) | 2480 | |
| .308 | 162gr | SAKO Blade | 24.0 | ••.• | 3.34 | 90.5 | 61,743 (99%) | 3107 | |
| .243 | 107gr | Sierra HPBT MatchKing | 27.9 | ••.• | 2.44 | 37.8 | 44,947 (77%) | 2664 | |
| .264 | 144gr | Lapua MaxRange Target OTM | 26.0 | ••.• | 2.83 | 52.5 | 54,607 (87%) | 2713 | |
| .264 | 143gr | Norma Bondstrike | 23.6 | ••.• | 2.83 | 52.5 | 52,547 (83%) | 2631 | |
| .264 | 143gr | Norma Bondstrike | 23.6 | ••.• | 2.83 | 52.5 | 51,343 (81%) | 2612 | |
| .264 | 144gr | Berger Long Range Hybrid Target | 32.3 | ••.• | 2.80 | 48.0 | 53,722 (85%) | 2713 | |
| .264 | 156gr | Norma ORYX | 21.0 | ••.• | 3.15 | 57.0 | 54,418 (99%) | 2530 |
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