.284 Win. Laadgegevens
Ook bekend als: .284 Winchester, 7mm-284, 7×284mm Winchester
Over .284 Win.
The .284 Winchester caliber was introduced by Winchester in 1963 with the goal of providing ballistic performance similar to that of the .270 Winchester but in a short-action rifle. This was achieved by utilizing a cartridge case with a relatively large body diameter and a shorter neck, allowing for more powder capacity while maintaining an overall cartridge length compatible with standard short actions. This initial feature set it apart from other calibers of the time and secured its niche particularly among hunters who preferred more compact action rifles.
Since its inception, the .284 Winchester has been known for its versatility, capable of firing bullets ranging typically from 120 to 175 grains in weight. Common bullet profiles include soft point, polymer-tipped, and fragmenting types, suitable for a variety of applications. Its generally high ballistic coefficient offers flat trajectories and effective energy retention, which is advantageous for both big game hunting and long-range shooting. Reloading powder selection can be tailored to optimize performance depending on the bullets and barrel length of the firearm used, providing significant flexibility for ammunition reloaders.
The ballistic performance of the .284 Winchester is notable for its ability to offer velocities that easily rival other popular hunting calibers, making this cartridge an excellent choice for hunting deer, elk, and similarly sized game. In shooting competitions, its accuracy and manageability under controlled reload conditions have allowed it to maintain a niche following among precision shooting enthusiasts. For reloaders, one of the significant appeals of the .284 Winchester is its capacity to be optimized through careful selection of reloading components. An understanding of the cartridge space dynamics combined with appropriate powder and bullet choices allows for fine-tuning the load for specific performance, thereby maximizing ballistic efficiency and customization.
Technische Tekeningen
Volgens C.I.P. is de max. toegestane hulslengte 2.170 in / 55.12 mm, de max. patroonlengte 2.800 in / 71.12 mm en de max. toegestane druk 63,817 PSI / 4,400 bar.
Technische Specificaties
Verken Laadgegevens voor .284 Win.
Gebruik onze professionele ballistische calculator om veilige en nauwkeurige laadrecepten voor .284 Win. te ontwikkelen.
Begin met berekenenStandaard herlaaddata — .284 Win.
Selecteer hieronder het gewenste kaliber en kogelgewicht om toegang te krijgen tot de bijbehorende laadtabel. Van daaruit kunt u elk vermeld laadrecept kiezen en het rechtstreeks overbrengen naar de ballistische calculator voor verdere verfijning, optimalisatie en precisieanpassing.
.284 | 139gr | Hornady SST
.284 | 150gr | Brenneke TOG
.284 | 170gr | Sako Hammerhead
.284 | 150gr | Sierra GameKing
.284 | 120gr | Barnes TTSX BT
.284 | 162gr | Hornady InterLock
.284 | 145gr | Speer Hot-Cor
.284 | 158gr | Prvi Partizan Grom
.284 | 110gr | Norma Soft Point
.284 | 140gr | Peregrine VRG-3
.284 | 160gr | Sierra GameKing
.284 | 150gr | Prvi Partizan HP BT
.284 | 140gr | Sierra Pro-Hunter
.284 | 140gr | Nosler Solid Base
.284 | 130gr | NorthFork Bonded Core
.284 | 145gr | Speer Boat Tail Hollow Point
.284 | 140gr | NorthFork Bonded Core
.284 | 150gr | Remington PSP Core-Lokt
.284 | 160gr | Winchester FailSafe
.284 | 120gr | Sierra Pro-Hunter
.284 | 170gr | Sierra RN Prohunter
.284 | 170gr | Norma VULKAN
.284 | 120gr | Prvi Partizan HP
.284 | 170gr | Norma ORYX
Community-ladingen — .284 Win.
Hier zijn enkele populaire ladingen voor .284 Win.:
Je hebt een PRO-licentie nodig om alle gegevens te ontgrendelen en te bekijken.
| Kogel | Kruit | Loop (cm) | Lading (g) | Hulsvolume (cc) | OAL (mm) | Max. druk (bar) | Mondingssnelheid (m/s) | |
|---|---|---|---|---|---|---|---|---|
.284 | 139gr | Hornady SST (139gr) | Hodgdo CFE223 | 61.0 | 3.05 | 4.28 | 70.1 | 3,910 (89%) | 906 | |
M.284 | 139gr | Hornady SST (139gr) | Hodgdo CFE223 | 61.0 | 3.08 | 4.28 | 70.1 | 4,033 (92%) | 914 | |
M.284 | 150gr | Hornady ELD-X (150gr) | Vihtav N550 | 61.0 | 3.25 | 4.28 | 71.1 | 3,990 (91%) | 874 | |
M.284 | 160gr | Barnes LRX BT (160gr) | Hodgdo H4831 SC | 55.9 | ••.•• | 5.22 | 83.6 | 4,171 (95%) | 877 | |
.284 | 160gr | Barnes LRX BT (160gr) | Vihtav N565 | 55.9 | ••.•• | 5.22 | 83.6 | 3,712 (84%) | 865 | |
.284 | 160gr | Barnes LRX BT (160gr) | Hodgdo H4831 SC | 55.9 | ••.•• | 5.22 | 83.6 | 3,216 (73%) | 809 | |
.284 | 160gr | Barnes LRX BT (160gr) | Hodgdo H4831 SC | 55.9 | ••.•• | 4.28 | 71.1 | 3,258 (74%) | 765 | |
.284 | 160gr | Speer Grand Slam (160gr) | Vihtav N150 | 50.8 | ••.•• | 4.28 | 71.1 | 3,688 (84%) | 773 | |
.284 | 162gr | Hornady ELD-X (162gr) | IMR 7828 SSC | 66.0 | ••.•• | 4.28 | 71.1 | 3,460 (79%) | 820 | |
.284 | 162gr | Hornady ELD-X (162gr) | IMR 7828 SSC | 66.0 | ••.•• | 4.28 | 71.1 | 2,753 (63%) | 772 | |
.284 | 180gr | Berger Hybrid Target (180gr) | Vihtav N165 | 50.8 | ••.•• | 4.28 | 71.1 | 3,568 (81%) | 734 | |
.284 | 180gr | Berger Hybrid Target (180gr) | Vihtav N165 | 71.1 | ••.•• | 4.28 | 71.1 | 2,727 (62%) | 730 | |
.284 | 184gr | Berger VLD Target (184gr) | Reload RS 76 | 81.3 | ••.•• | 4.35 | 83.3 | 2,981 (68%) | 839 | |
.284 | 184gr | Berger VLD Target (184gr) | Reload RS 76 | 81.3 | ••.•• | 4.41 | 83.3 | 2,875 (65%) | 833 | |
M.284 | 184gr | Berger VLD Target (184gr) | Vihtav N555 | 77.5 | ••.•• | 4.28 | 71.1 | 3,990 (91%) | 833 | |
.284 | 184gr | Berger VLD Target (184gr) | Reload RS 76 | 81.3 | ••.•• | 4.47 | 83.3 | 2,800 (64%) | 828 | |
.284 | 184gr | Berger VLD Target (184gr) | Reload RS 76 | 78.7 | ••.•• | 4.41 | 83.3 | 2,875 (65%) | 827 |
Veelgestelde vragen
De maximale druk voor .284 Win. is 63,817 psi | 4,400 bar.
.284 Win. gebruikt doorgaans een Large Rifle (LR) slaghoedjes.
De hulsinhoud van .284 Win. is ongeveer 66 grains water (H₂O).