Beskrivning
Accurate 2520 is a medium burn rate rifle propellant powder, ideal for .308 Winchester and other similar calibers, accommodating a wide range of bullet weights effectively. Its spherical form contributes to exceptional metering properties, making it a reliable choice for precision handloaders seeking consistent charge weights. Known for its broad applicability, this powder is versatile, performing well not only in the .308 Winchester but also in cartridges like the .223 Remington, .30-06 Springfield, and even in select military match loads. Temperature stability is a notable advantage of Accurate 2520, ensuring uniform performance across varying climatic conditions—an essential feature for outdoor enthusiasts and competitive shooters. Load development with 2520 should focus on its ability to provide high loading densities, which in turn enhance ballistic consistency and accuracy. Handloaders appreciate Accurate 2520's adaptable nature, offering superb results in a multitude of military and sporting rifles, bolstered by the manufacturer's reputation for consistent quality and performance.
Specifikationer
Förbränningshastighet
4.2 (Medium)
Skrymdensitet
0.970 g/cm³
Densitet
1.580 g/cm³
Temperaturkänslighet
Låg
Lämpliga alternativ
Krut med liknande förbränningshastighet som kan vara lämpliga alternativ (se även förbränningshastighetstabell):
SNPE Vectan SP 9
VECTAN · Förbränningshastighet: 4.2
IMR 4166 Enduron
IMR · Förbränningshastighet: 4.2
Vihtavuori N135
Vihtavuori · Förbränningshastighet: 4.2
Rottweil R 903
Rottweil · Förbränningshastighet: 4.2
Hodgdon CFE223
Hodgdon · Förbränningshastighet: 4.2
Somchem S355
Somchem · Förbränningshastighet: 4.2
Standardladdningar — Accurate 2520
Verifierade laddningsdata kombinationer med Accurate 2520.
.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 | 22gr | Peregrine VLR-5 22gr
.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 | 24gr | Hornady NTX 24gr
.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
.20 BR
Nosler .204 | 32gr | Nosler CT Ballistic Silvertip RN 32gr
.20 BR
Nosler .204 | 32gr | Nosler Ballistic Tip Lead Free 32gr
Subsoniska laddningar — Accurate 2520
Verifierade subsoniska laddningsdata kombinationer med Accurate 2520.
.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 — Accurate 2520
Exempelladddata beräknad med Accurate 2520.
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 | 70gr | Nosler RDF HPBT | 610 | ••.•• | 55.9 | 2.20 | 3,516 (98%) | 930 | |
| .224 | 75gr | Hornady ELD Match | 559 | 1.81 | 57.4 | 2.24 | 3,585 (100%) | 891 | |
| .224 | 80gr | Hornady ELD-Match | 610 | 1.74 | 59.1 | 2.20 | 3,506 (98%) | 873 | |
| .224 | 80gr | Hornady ELD-X | 508 | ••.•• | 57.4 | 2.20 | 3,445 (96%) | 836 | |
| .224 | 85.5gr | Berger Long Range Hybrid Target | 508 | 1.68 | 57.4 | 2.24 | 3,576 (100%) | 815 | |
| .224 | 90gr | Hornady A-Tip Match | 559 | ••.•• | 57.4 | 2.24 | 3,302 (92%) | 791 | |
| .224 | 73gr | Berger BT Target | 508 | ••.•• | 57.4 | 1.94 | 3,660 (97%) | 840 | |
| .224 | 69gr | Sierra Tipped MatchKing | 508 | ••.•• | 57.4 | 1.94 | 3,373 (89%) | 840 | |
| .224 | 77gr | Sierra Tipped MatchKing | 508 | ••.•• | 57.4 | 1.94 | 3,012 (79%) | 772 | |
| .224 | 77gr | Sierra Tipped MatchKing | 508 | ••.•• | 57.4 | 1.94 | 2,252 (59%) | 705 | |
| .224 | 85.5gr | Berger Long Range Hybrid Target | 610 | ••.•• | 57.4 | 2.13 | 3,610 (95%) | 839 | |
| .224 | 85.5gr | Berger Long Range Hybrid Target | 610 | ••.•• | 57.4 | 2.13 | 3,563 (94%) | 836 | |
| .312 | 150gr | Hornady SP interlock | 640 | ••.•• | 78.1 | 3.63 | 2,756 (76%) | 804 | |
| .308 | 150gr | Speer Hot-Cor | 508 | ••.•• | 71.0 | 3.52 | 4,117 (99%) | 852 | |
| .308 | 150gr | Barnes TTSX BT | 559 | ••.•• | 71.1 | 3.63 | 3,520 (85%) | 829 | |
| .308 | 150gr | Barnes TTSX BT | 559 | ••.•• | 71.1 | 3.63 | 3,354 (81%) | 818 | |
| .308 | 165gr | Hornady ECX | 520 | ••.•• | 69.3 | 3.63 | 3,891 (94%) | 804 | |
| .308 | 165gr | Nosler Accubond | 559 | ••.•• | 71.1 | 3.63 | 3,570 (86%) | 795 |
Beräkna laddningar med Accurate 2520
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