Beschrijving
Norma 202 is a medium burn-rate rifle powder, well-suited for a range of mid-sized rifle cartridges due to its precise balance between speed and energy potential. The propellant exhibits a stable, consistent performance ideal for applications where steady pressures and velocities are critical. This extruded powder offers good metering characteristics, making it manageable despite its rod-like granules, though some attention to uniformity during dispensing is beneficial for match-grade loads. Known for minimizing variations at differing temperatures, Norma 202 provides excellent reliability in various climatic conditions, ensuring dependable ignition and accuracy. Typical applications include the .308 Winchester, 7mm-08 Remington, and .30-06 Springfield, where its burn rate caters to both hunting and competitive shooting scenarios. During load development, careful assessment is advised to fully exploit the powder's performance spectrum, balancing charge weights to desired ballistic outcomes. For handloaders, Norma 202 presents an advantageous blend of precision and flexibility, backed by the manufacturer's esteemed reputation for quality within the shooting community.
Specificaties
Verbrandingssnelheid
4.8 (Medium)
Stortdichtheid
0.905 g/cm³
Dichtheid
1.600 g/cm³
Temperatuursensitiviteit
Laag
Geschikte alternatieven
Kruiten met een vergelijkbare verbrandingssnelheid die als alternatieven kunnen dienen (zie ook verbrandingssnelheidsgrafiek):
ADI Benchmark 8208
ADI · Verbrandingssnelheid: 4.8
SNPE Vectan Tubal 3000
VECTAN · Verbrandingssnelheid: 4.8
Hodgdon VARGET
Hodgdon · Verbrandingssnelheid: 4.8
IMR 8208 XBR
IMR · Verbrandingssnelheid: 4.8
Vihtavuori N530
Vihtavuori · Verbrandingssnelheid: 4.8
ReloadSwiss RS 40
Reload Swiss · Verbrandingssnelheid: 4.8
Standaard ladingen — Norma 202
Geverifieerde ladinggegevenscombinaties met Norma 202.
.17 Rem.
Berger .172 | 25gr | Berger Varmint 25gr
.17 Rem.
Hornady .172 | 25gr | Hornady V-MAX 25gr
.17 Rem.
Impala Bullets .172 | 22gr | Impala LW CFN 22gr
.17 Rem.
Peregrine .172 | 21gr | Peregrine VLR-4 21gr
.17 Rem.
Peregrine .172 | 22gr | Peregrine VLR-5 22gr
.20 BR
Barnes .204 | 20gr | Barnes Varminator HP FB 20gr
.20 BR
Barnes .204 | 26gr | Barnes Varmint Grenade FB 26gr
.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 | 32gr | Hornady V-MAX 32gr
.20 BR
Hornady .204 | 40gr | Hornady V-MAX 40gr
.20 BR
Hornady .204 | 45gr | Hornady SP 45gr
.20 BR
Impala Bullets .204 | 30gr | Impala LWHV LS 30gr
.20 BR
Impala Bullets .204 | 30gr | Impala LW CFN 30gr
.20 BR
Lehigh Defense .204 | 28gr | Lehigh Defense Controlled Chaos 28gr
.20 BR
Nosler .204 | 32gr | Nosler Varmageddon HP 32gr
.20 BR
Nosler .204 | 32gr | Nosler Ballistic Tip Varmint 32gr
Subsonische ladingen — Norma 202
Geverifieerde subsonische laadgegevenscombinaties met Norma 202.
.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 | 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
Gemeenschapsladingen — Norma 202
Voorbeeld laadgegevens berekend met Norma 202.
Je hebt een PRO-licentie nodig om alle gegevens te ontgrendelen en te bekijken.
| Kaliber | Kogel | Loop (mm) | Lading (g) | OAL (mm) | Hulsvolume (cc) | Max. druk (bar) | Mondingssnelheid (m/s) |
|---|---|---|---|---|---|---|---|
| .224 | 55gr | Barnes TTSX BT | 510 | 1.52 | 57.4 | 1.94 | 2,689 (71%) | 863 | |
| .224 | 55gr | Sellier & Bellot FMJ | 510 | 1.43 | 57.4 | 1.75 | 2,560 (68%) | 838 | |
| .224 | 55gr | Sierra SP BlitzKing | 600 | ••.•• | 60.0 | 2.46 | 3,752 (85%) | 1050 | |
| .224 | 55gr | Sierra Blitzking | 600 | 1.96 | 59.2 | 2.46 | 3,589 (82%) | 1034 | |
| .224 | 55gr | Sierra SP BlitzKing | 600 | ••.•• | 60.0 | 2.46 | 3,396 (77%) | 1021 | |
| .308 | 150gr | Barnes TTSX BT | 600 | ••.•• | 84.5 | 4.42 | 3,502 (86%) | 857 | |
| .308 | 150gr | Hornady GMX | 575 | ••.•• | 79.0 | 4.42 | 3,434 (85%) | 841 | |
| .308 | 165gr | Hornady GMX | 575 | ••.•• | 84.0 | 4.42 | 3,870 (96%) | 830 | |
| .308 | 180gr | Hornady CX | 610 | ••.•• | 81.0 | 4.42 | 3,944 (97%) | 807 | |
| .308 | 150gr | Hornady FMJ BT | 560 | ••.•• | 82.0 | 4.42 | 2,974 (73%) | 806 | |
| .308 | 150gr | Hornady BTSP | 560 | ••.•• | 82.0 | 4.42 | 2,935 (72%) | 804 | |
| .308 | 180gr | Hornady CX | 610 | ••.•• | 82.0 | 4.42 | 3,845 (95%) | 803 | |
| .308 | 180gr | Hornady CX | 610 | ••.•• | 83.6 | 4.42 | 3,705 (91%) | 797 | |
| .308 | 180gr | Hornady CX | 559 | ••.•• | 81.0 | 4.42 | 3,944 (97%) | 793 | |
| .308 | 180gr | Hornady CX | 559 | ••.•• | 81.0 | 4.47 | 3,839 (95%) | 790 | |
| .308 | 150gr | Barnes TTSX BT | 838 | ••.•• | 71.1 | 3.63 | 3,942 (95%) | 895 | |
| .308 | 147gr | Sellier & Bellot FMJ-BT | 508 | ••.•• | 70.5 | 3.63 | 3,959 (95%) | 848 | |
| .308 | 150gr | Sierra RN Prohunter | 560 | ••.•• | 66.5 | 3.63 | 3,706 (89%) | 843 |
Berekeningen met Norma 202
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