.284 Win. Laadgegevens

Geweer

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

.284 Win. cartridge dimensions, C.I.P.L1 = 45.08 mm, L2 = 47.88 mm, L3 = 55.12 mm, L6 = 71.12 mmL1 = 45.08 mmL2 = 47.88 mmL3 = 55.12 mmL6 = 71.12 mm70.1°

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

Maximale Druk:63817 PSI / 4400 bar
Hulsvolume:66 Grains of Water
Primertype:Large Rifle (LR)
Veiligheidsnorm:C.I.P. (Gegevensblad)
Bore-oppervlak:40.12 mm²
Loperefactor:0.283" / 7.2 mm
L1:1.775" / 45.08 mm
L2:1.885" / 47.88 mm
L3:2.170" / 55.12 mm
L6:2.800" / 71.12 mm

Verken Laadgegevens voor .284 Win.

Gebruik onze professionele ballistische calculator om veilige en nauwkeurige laadrecepten voor .284 Win. te ontwikkelen.

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Standaard 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.

Alle
110 gr
120 gr
130 gr
139 gr
140 gr
145 gr
150 gr
158 gr
160 gr
162 gr
170 gr
Hornady logo

.284 | 139gr | Hornady SST

BC G1: 0.486
101 kruiten579 ladingen
Brenneke logo

.284 | 150gr | Brenneke TOG

BC G1: 0.423
107 kruiten636 ladingen
SAKO logo

.284 | 170gr | Sako Hammerhead

BC G1: 0.407
106 kruiten584 ladingen
Sierra logo

.284 | 150gr | Sierra GameKing

BC G1: 0.436
104 kruiten579 ladingen
Barnes logo

.284 | 120gr | Barnes TTSX BT

BC G1: 0.373
102 kruiten593 ladingen
Hornady logo

.284 | 162gr | Hornady InterLock

BC G1: 0.514
102 kruiten592 ladingen
Speer logo

.284 | 145gr | Speer Hot-Cor

BC G1: 0.416
104 kruiten585 ladingen
Prvi Partizan logo

.284 | 158gr | Prvi Partizan Grom

BC G1: 0.518
105 kruiten582 ladingen
Norma logo

.284 | 110gr | Norma Soft Point

BC G1: 0.36
103 kruiten570 ladingen
Peregrine logo

.284 | 140gr | Peregrine VRG-3

102 kruiten570 ladingen
Sierra logo

.284 | 160gr | Sierra GameKing

BC G1: 0.384
106 kruiten566 ladingen
Prvi Partizan logo

.284 | 150gr | Prvi Partizan HP BT

BC G1: 0.4
103 kruiten565 ladingen
Sierra logo

.284 | 140gr | Sierra Pro-Hunter

BC G1: 0.377
100 kruiten559 ladingen
Nosler logo

.284 | 140gr | Nosler Solid Base

BC G1: 0.461
99 kruiten558 ladingen
North Fork logo

.284 | 130gr | NorthFork Bonded Core

BC G1: 0.31
98 kruiten554 ladingen
Speer logo

.284 | 145gr | Speer Boat Tail Hollow Point

BC G1: 0.468
105 kruiten632 ladingen
North Fork logo

.284 | 140gr | NorthFork Bonded Core

BC G1: 0.335
105 kruiten627 ladingen
Remington logo

.284 | 150gr | Remington PSP Core-Lokt

BC G1: 0.346
106 kruiten626 ladingen
Winchester logo

.284 | 160gr | Winchester FailSafe

BC G1: 0.382
111 kruiten622 ladingen
Sierra logo

.284 | 120gr | Sierra Pro-Hunter

BC G1: 0.328
100 kruiten611 ladingen
Sierra logo

.284 | 170gr | Sierra RN Prohunter

BC G1: 0.275
108 kruiten610 ladingen
Norma logo

.284 | 170gr | Norma VULKAN

BC G1: 0.35
109 kruiten609 ladingen
Prvi Partizan logo

.284 | 120gr | Prvi Partizan HP

BC G1: 0.325
102 kruiten604 ladingen
Norma logo

.284 | 170gr | Norma ORYX

BC G1: 0.37
106 kruiten603 ladingen

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.

Filter:
KogelKruitLoop (cm)Lading (g)Hulsvolume (cc)OAL (mm)Max. druk (bar)Mondingssnelheid (m/s)
.284 | 139gr | Hornady SST (139gr)
Hodgdo
CFE223
61.03.054.2870.13,910 (89%)906
M.284 | 139gr | Hornady SST (139gr)
Hodgdo
CFE223
61.03.084.2870.14,033 (92%)914
M.284 | 150gr | Hornady ELD-X (150gr)
Vihtav
N550
61.03.254.2871.13,990 (91%)874
M.284 | 160gr | Barnes LRX BT (160gr)
Hodgdo
H4831 SC
55.9••.••5.2283.64,171 (95%)877
.284 | 160gr | Barnes LRX BT (160gr)
Vihtav
N565
55.9••.••5.2283.63,712 (84%)865
.284 | 160gr | Barnes LRX BT (160gr)
Hodgdo
H4831 SC
55.9••.••5.2283.63,216 (73%)809
.284 | 160gr | Barnes LRX BT (160gr)
Hodgdo
H4831 SC
55.9••.••4.2871.13,258 (74%)765
.284 | 160gr | Speer Grand Slam (160gr)
Vihtav
N150
50.8••.••4.2871.13,688 (84%)773
.284 | 162gr | Hornady ELD-X (162gr)
IMR
7828 SSC
66.0••.••4.2871.13,460 (79%)820
.284 | 162gr | Hornady ELD-X (162gr)
IMR
7828 SSC
66.0••.••4.2871.12,753 (63%)772
.284 | 180gr | Berger Hybrid Target (180gr)
Vihtav
N165
50.8••.••4.2871.13,568 (81%)734
.284 | 180gr | Berger Hybrid Target (180gr)
Vihtav
N165
71.1••.••4.2871.12,727 (62%)730
.284 | 184gr | Berger VLD Target (184gr)
Reload
RS 76
81.3••.••4.3583.32,981 (68%)839
.284 | 184gr | Berger VLD Target (184gr)
Reload
RS 76
81.3••.••4.4183.32,875 (65%)833
M.284 | 184gr | Berger VLD Target (184gr)
Vihtav
N555
77.5••.••4.2871.13,990 (91%)833
.284 | 184gr | Berger VLD Target (184gr)
Reload
RS 76
81.3••.••4.4783.32,800 (64%)828
.284 | 184gr | Berger VLD Target (184gr)
Reload
RS 76
78.7••.••4.4183.32,875 (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).