Table of Contents
How big is 7mm round?
| 7mm Remington Magnum | |
|---|---|
| Bullet diameter | .284 in (7.2 mm) |
| Land diameter | .277 in (7.0 mm) |
| Neck diameter | .315 in (8.0 mm) |
| Shoulder diameter | .491 in (12.5 mm) |
Is a 7mm Mag a sniper rifle?
While we initially did not include the 7mm Rem Mag in our ammo section, it actually does have a sniper history, primarily with the US Secret Service. They used the 7mm Rem Mag for a good number of years using ammo loaded by HSM. The 7mm doesn’t kick as much but it shoots lighter bullets than the . …
What is a 7mm Mag good for?
By the same token, the lighter recoil of the cartridge also makes the 7mm Mag a great choice for smaller framed or recoil shy hunters. It’s also ideal for situations where a lightweight rifle is really desirable, like on a backpack or mountain hunt.
Is a 7mm or 30 06 More Powerful?
The 7mm Rem Mag fires smaller caliber and lighter, but generally more aerodynamic bullets at a higher velocity than the . 30-06 Springfield. The 7mm Rem Mag has a flatter trajectory, more kinetic energy at typical hunting ranges, and is also better for longer range shots, but the .
What is the fastest 7mm cartridge?
22-250 Rem. is known as one of the fastest, flattest-shooting varmint rounds of all time, yet the 7mm RUM with 140-grain bullet shoots flatter than the . 22-250 with 55-grain bullet. Obviously, this is a cartridge that has been designed for long-range big-game hunting (though it will kick a bit!)
What’s better a 308 or 7mm?
The . 308 is the more popular of the two cartridges, based on the availability of surplus ammunition, and its military background. The 7mm-08 gives better ballistic coefficient and sectional density values when comparing bullets of the same weight, the . 308 will offer a greater frontal diameter.
Is 7mm good for long-range?
Long recognized as a superb choice for hunters, the 7mm (. 284) bore size is now attracting great interest among long-range match shooters as well. The 7mm occupies the “sweet spot” between 6.5mm and 30 caliber–with an optimal balance between bullet weight and BC.
Is 7mm bigger than 308?
The 7mm-08 case is just slightly longer than the parent . 308—2.035 inches vs. 2.015 inches—but maintains the same 20-degree shoulder of the . 308 Winchester.
Is 7mm bigger than 30-06?
First, the 7mm Rem Mag is physically a little larger than the . 30-06. While the . 30-06 has a slightly greater maximum authorized overall length (3.34″ vs 3.29″), they are close enough in size that both cartridges are used in standard/long-action rifles.
Is a 7mm bigger than a 308?
What is the effective range of a 7mm?
With 140 grain bullets, driven at velocities of between 3200 and 3300fps, the 7mm RM delivers extreme trauma on light bodied game out to ranges exceeding 400 yards.