Are 30-06 and 270 the same?
Are 30-06 and 270 the same?
270 Winchester has a slightly longer case length (2.54″ vs 2.494″), but the two cartridges are identical up to the shoulder. Though the . 30-06 Springfield cartridge in the photo is slightly shorter than the . 270 Winchester cartridge, the SAAMI specifications for the two cartridges overlap and the .
Does 30-06 kick more than 270?
The difference is not as great as you would think. On average, the 30-06 will generate 25 ft-lbs of recoil energy while the 270 Winchester will slap your shoulder with 20 ft-lbs force. Although the 270 Win does have less recoil, it’s nothing like a 223 Rem!
What rounds can a 270 shoot?
Some examples of reloading specs for the . 270 Winchester caliber
| Caliber | Propellant | Bullet |
|---|---|---|
| .270 Winchester | Vihtavuori N160 | Sierra Spitz 100 grains |
| .270 Winchester | IMR 4831 | Speer Spitz 130 grains |
| .270 Winchester | Vithavuori N160 | Barnes TSX 130 grains |
| .270 Winchester | Vithavuori N160 | Barnes TTSX 150 grains |
What size caliber is a 30-06?
30-06 Springfield cartridge (pronounced “thirty-ought-six”), 7.62×63mm in metric notation, and called the . 30 Gov’t ’06 by Winchester, was introduced to the United States Army in 1906 and later standardized; it remained in use until the late 1970s. The “. 30” refers to the caliber of the bullet in inches.
Which caliber is better 270 or 30-06?
30-06 wins the bullet energy category. It hits harder even at extended ranges, and it can be loaded using bullets as heavy as 220 grains. However, since Trophy Copper bullets reliably expand only at velocities above 1,800 fps, the . 270 Win. has a greater maximum effective range.
What is the biggest grain bullet for a 270?
around 150 grains
Typically, the heaviest 270 bullets are around 150 grains because that is all that can be stabilized in a 1:10” twist. However, if a faster twist barrel is used for a 270 rifle, it can stabilize a much longer, heavier and higher BC bullet.
What is the closest caliber to 30-06?
The .30-06 remained the U.S. Army’s primary rifle and machine gun cartridge for nearly 50 years before being replaced by the 7.62×51mm NATO and 5.56×45mm NATO, both of which remain in current U.S. and NATO service…..30-06 Springfield.
| Bullet mass/type | Velocity | Energy |
|---|---|---|
| 220 gr (14 g) RN | 2,500 ft/s (760 m/s) | 3,036 ft⋅lbf (4,116 J) |
Is a 270 or 308 bigger?
308 caliber projectiles tend to be heavier since 308 is bigger than 270. At ranges from 400 to 600 yards, the lighter 270 has much less drop, as much as 20 inches less than the 308. The little round even holds more energy than heavier 308s at this range.
Which is better 270 or 6.5 Creedmoor?
The . 270 Winchester has a bit more punch for hunting large game in typical hunting ranges, but the 6.5 Creedmoor takes the advantage over longer distances. If you prefer lighter recoil and a lighter gun, the 6.5 Creedmoor is a strong choice as well.
Is 270 enough for elk?
The 270 Winchester has cleanly taken plenty of big bull elk, including this Montana 6×6. a 130-grain Extreme Point bullet to the lungs stopped this bull after a short, 20-yard run.
What is the difference between a 30-06 and a 270 caliber?
.30-06 cartridges are typically available in heavier grain weights than the .270. A heavier bullet is harder for a crosswind to push around, helping improve the general ballistic performance of the .30-06.
How many grains of bullets are in a 270?
Barnes lists bullets ranging from 90 grains to 180 grains for the.270 Win. and 100 grains to 220 grains for the.30-06. But are these loads actually available to purchase? For the.270, the lightest bullet sold at Midway USA in a complete cartridge is a 127-grain round while the heaviest are 150-grain pills in a wide variety of styles.
What is the difference between a 270 and a 308 Winchester?
The 270 Winchester fires a .277” diameter bullet while its larger brother fires a .308” diameter bullet. Simply put, the 270 Winchester is a necked-down version of the .30-03.
What is the velocity of a 270 Winchester bullet?
The original .270 Winchester load shot a 130 grain bullet at a blazing fast velocity (for 1925 anyway) of 3,140 feet per second (2,846 ft-lbs of energy). Though the .270 Winchester was not an immediate success, American hunters appreciated the flat shooting characteristics of the round and the fact that it was so effective on thin skinned game.