top of page
.284 Win.
You need to be a member to bookmark a load !
Caliber Specifications:
Caliber: | .284 Win. |
Standard / Datasheet: | C.I.P. |
Bullet Diameter: | 0.283" | 7.19mm |
Primer Size: | Large Rifle (LR) |
Max. Case Length: | 2.170" | 55.12mm |
Max. Cartridge Length / OAL: | 2.800" | 71.12mm |
Max. Standardized Pressure: | 63817 psi | 4400 bar |
Case Capacity: | 66.0 Grains of Water | 4.29 cm3 |
CID: | CID_293 |
Last updated: | 2/20/2025 |
- The .284 Winchester is a popular centerfire rifle cartridge designed in 1982 by Winchester. It is based on the .308 Winchester casing and operates at higher velocities for improved ballistics performance, including flatter trajectories and extended reach.The .284 Winchester is well-suited for medium to large game hunting due to its excellent blast characteristics and accuracy potential. It features superb knockdown power and relatively mild recoil compared to other magnum cartridges of similar dimensions. It is also capable of extreme accuracy with quality barrels and careful load development used by handloaders.Ammunition for the .284 Winchester is widely available from most major manufacturers including Remington, Federal, Hornady, Weatherby, Norma, and Speer. Popular offerings range from 130 grains to 175 grains with several bullet shapes offered including flat nose, round nose, soft point, hollow point, and more.
#1
Add a Title
Add a Title
Most popular powders from our community members for caliber .284 Win.:
Weight vs. Velocity - Suitable Bullets for this Caliber
Add paragraph text. Click “Edit Text” to update the font, size and more. To change and reuse text themes, go to Site Styles.
Barrel Length Variation vs. Velocity - by Bullet Weight
.284 Win. load data available with the following bullets:
(most popular first)
Filter by Bullet Weight (Grains)
bottom of page