Popis
Accurate 1680 is a versatile powder with a relatively fast burn rate, measured at 3.6 on the scale of rifle propellants, making it suitable primarily for small rifle cartridges. It is particularly favored for high-velocity applications in calibers like .22 Hornet, .30 Carbine, and .300 AAC Blackout, where its fast-burning properties excel. The powder is an extruded type, which delivers consistent metering yet requires attention to charge weight variations, especially in progressive loading machines. Accurate 1680 is notably stable across a range of temperatures, contributing to consistent performance in various environmental conditions, which is crucial for maintaining accuracy and reliability. Handloaders appreciate its ability to generate excellent velocities and clean-burning characteristics, reducing residue and fouling in the bore. The powder's formulation, designed to minimize temperature sensitivity, allows for predictable load development and improved shot-to-shot consistency. Its distinctive balance of performance and versatility makes it a preferred choice among experienced reloaders looking for optimal results in specific small rifle applications.
Specifikace
Rychlost hoření
5.8 (Medium)
Sypná hustota
0.960 g/cm³
Hustota
1.550 g/cm³
Citlivost na teplotu
Nízká
Vhodné náhrady
Prachy s podobnou rychlostí hoření, které mohou být vhodnými alternativami (viz také graf rychlosti hoření):
Standardní náplně — Accurate 1680
Ověřené kombinace dat náplně pomocí Accurate 1680.
.17 Rem.
Berger .172 | 25gr | Berger Varmint 25gr
.17 Rem.
Hornady .172 | 15.5gr | Hornady NTX 15.5gr
.17 Rem.
Hornady .172 | 17gr | Hornady V-MAX 17gr
.17 Rem.
Hornady .172 | 20gr | Hornady V-MAX 20gr
.17 Rem.
Hornady .172 | 25gr | Hornady V-MAX 25gr
.17 Rem.
Impala Bullets .172 | 20gr | Impala LWHV LS 20gr
.17 Rem.
Impala Bullets .172 | 22gr | Impala LW CFN 22gr
.17 Rem.
Lehigh Defense .172 | 18gr | Lehigh Defense Controlled Chaos 18gr
.17 Rem.
Nosler .172 | 20gr | Nosler Varmageddon BTip 20gr
.17 Rem.
Nosler .172 | 20gr | Nosler Varmageddon 20gr
.17 Rem.
Peregrine .172 | 21gr | Peregrine VLR-4 21gr
.17 Rem.
Peregrine .172 | 22gr | Peregrine VLR-5 22gr
.17 Rem.
Styria Arms | AERO .172 | 19gr | AERO SOLR-SR,- smax:6.90 19gr
.17 Rem.
Styria Arms | AERO .172 | 19gr | AERO SB-SR,- smax:7.00 19gr
.17 Rem. Fireball
Berger .172 | 25gr | Berger Varmint 25gr
.17 Rem. Fireball
Hornady .172 | 15.5gr | Hornady NTX 15.5gr
.17 Rem. Fireball
Hornady .172 | 17gr | Hornady V-MAX 17gr
.17 Rem. Fireball
Hornady .172 | 20gr | Hornady V-MAX 20gr
Subsonické náplně — Accurate 1680
Ověřené kombinace subsonických náplní pomocí Accurate 1680.
.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
.300 AAC Blackout
MAKER .308 | 220gr | MAKER 300 blackout 220gr
.300 AAC Blackout
Nosler .308 | 180gr | Nosler Ballistic Silver Tip 180gr
.300 AAC Blackout
Sierra .308 | 220gr | Sierra MatchKing 220gr
Kombinace od komunity — Accurate 1680
Příklady nabíjecích dat vypočítaných s Accurate 1680.
Potřebujete PRO licenci k odemknutí a zobrazení všech dat.
| Ráže | Kulka | Hlaveň (mm) | Náplň (g) | OAL (mm) | Objem nábojnice (cc) | Max. tlak (bar) | Rychlost na ústí hlavně (m/s) |
|---|---|---|---|---|---|---|---|
| .224 | 46gr | Winchester Hollow Point | 559 | 1.31 | 53.3 | 1.81 | 3,397 (92%) | 942 | |
| .224 | 55gr | Hornady FMJ BT | 406 | 1.28 | 53.3 | 1.81 | 3,260 (88%) | 838 | |
| .308 | 110gr | Sierra VarmintKing | 457 | ••.•• | 57.4 | 2.01 | 3,595 (91%) | 758 | |
| .308 | 110gr | Sierra VarmintKing | 457 | 1.72 | 57.4 | 2.01 | 3,546 (89%) | 755 | |
| .338 | 160gr | Barnes TTSX BT | 419 | ••.•• | 57.4 | 2.17 | 3,465 (97%) | 669 | |
| .338 | 160gr | Barnes TTSX BT | 419 | ••.•• | 57.4 | 2.17 | 3,132 (87%) | 648 | |
| .338 | 225gr | Sierra Pro-Hunter | 419 | ••.•• | 57.4 | 2.17 | 2,970 (83%) | 516 | |
| .355 | 165gr | Hornady FTX | 508 | ••.•• | 57.4 | 2.38 | 3,061 (81%) | 649 | |
| .355 | 165gr | Hornady FTX | 508 | ••.•• | 57.4 | 2.38 | 2,871 (76%) | 638 | |
| .355 | 170gr | Hornady InterLock | 508 | ••.•• | 57.4 | 2.38 | 2,907 (77%) | 629 | |
| .355 | 165gr | Hornady FTX | 508 | ••.•• | 57.4 | 2.38 | 2,699 (71%) | 627 | |
| .357 | 180gr | Hornady XTP | 610 | ••.•• | 53.3 | 2.18 | 2,882 (93%) | 625 | |
| .358 | 200gr | Barnes TTSX BT | 406 | ••.•• | 70.6 | 3.69 | 3,862 (95%) | 702 | |
| .358 | 200gr | Barnes TTSX BT | 457 | ••.•• | 70.9 | 3.43 | 3,749 (93%) | 698 | |
| .358 | 200gr | Barnes TTSX BT | 457 | ••.•• | 70.9 | 3.43 | 2,902 (72%) | 648 | |
| .358 | 180gr | Barnes TSX FN FB | 508 | ••.•• | 63.5 | 2.59 | 2,677 (78%) | 635 | |
| .264 | 100gr | Sierra Hollow Point | 457 | ••.•• | 57.4 | 2.27 | 3,561 (88%) | 780 | |
| .264 | 100gr | Sierra Hollow Point | 457 | ••.•• | 57.4 | 2.27 | 3,054 (75%) | 741 |
Vypočítat náplně s Accurate 1680
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