Beskrivning
Norma 202 is a versatile double-base rifle powder exhibiting a medium burn rate, making it ideal for a wide range of applications in rifle cartridges. Its burn rate of 2.8 positions it between faster-burning pistol powders and slower rifle options, offering a balance that suits a variety of calibers. This propellant is particularly well-suited for mid-size to larger rifle cartridges, finding frequent use in loads such as the .308 Winchester and similar calibers. Norma 202 is characterized by its uniform grain shape and excellent flow characteristics, which contribute to consistent and precise metering during the loading process. Known for its minimal temperature sensitivity, Norma 202 provides reliable performance across a broad range of environmental conditions, ensuring that handloaders can maintain tight shot-to-shot consistency. During load development, handloaders will appreciate the powder's stable performance and manageable pressures, providing an avenue for precision and adaptability in crafting tailored ammunition loads. Norma's reputation for quality ensures that this powder meets the high standards of the reloading community.
Specifikationer
Förbränningshastighet
4.8 (Medium)
Skrymdensitet
0.905 g/cm³
Densitet
1.600 g/cm³
Temperaturkänslighet
Låg
Lämpliga alternativ
Krut med liknande förbränningshastighet som kan vara lämpliga alternativ (se även förbränningshastighetstabell):
ADI Benchmark 8208
ADI · Förbränningshastighet: 4.8
SNPE Vectan Tubal 3000
VECTAN · Förbränningshastighet: 4.8
Hodgdon VARGET
Hodgdon · Förbränningshastighet: 4.8
IMR 8208 XBR
IMR · Förbränningshastighet: 4.8
Vihtavuori N530
Vihtavuori · Förbränningshastighet: 4.8
ReloadSwiss RS 40
Reload Swiss · Förbränningshastighet: 4.8
Standardladdningar — Norma 202
Verifierade laddningsdata kombinationer med 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 CT Ballistic Silvertip RN 32gr
Subsoniska laddningar — Norma 202
Verifierade subsoniska laddningsdata kombinationer med 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
Gemenskapsladdningar — Norma 202
Exempelladddata beräknad med Norma 202.
Du behöver en PRO-licens för att låsa upp och visa all data.
| Kaliber | Kula | Pipa (mm) | Laddning (g) | OAL (mm) | Hylsvolym (cc) | Max. tryck (bar) | Mynningens hastighet (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 |
Beräkna laddningar med Norma 202
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