Comparing Ballistics Of A .30-06 And .270 Essay, Research Paper

Comparing Ballistics of the .30-06 and .270

I have written this science research paper to compare ballistics of a .270 and a .30-06. This paper will also make my decision on which one I will purchase next. If I fire the .270 and the .30-06 rifles into a 2×4, then I will be able to determine from the ballistics which caliber rifle is better. For my experiment, I fired two rounds of ammunition into a 2×4 with each gun. Both rifles were fired at a range of 50 yards away, into the wind, while using 150 grain shells. The rounds for the .270 used soft tips, but the .30-06 used sharp tips.

The .30-06 is an extremely good rifle for most of the outdoor activities. The depth of this rifle is superb compared to the .270, mainly because it is of a higher caliber, and that means more power. The bullets can come from ranging anywhere from 110 grain to 220 grain, soft, regular (sharp), and hollow pointed shells. With 180 grain bullets, the .30-06 packs about 1300 ft./lbs. of energy at 400 yards. Although, at 400 yards the drop is almost 50 inches; most hunters prefer this one compared to other rifles because of its versatility and accuracy. The expansion is also good, depending on the type of shell tired-used. The kick and distance of the gun are considered to be wonderful because the kick is normal and the distance is better than normal.

The .270 rifle is a reasonably good rifle. This rifle is mainly used in open field shooting as opposed to in brush shooting. The depth and the expansion work together and turn out to be great, especially if soft pointed shells are used. The kick and the distance from the .270 rifle work relatively well as a whole. The

.270 is considered to be a fairly light gun. Even though the gun may be light its shells can push a 150 grain bullet to a range of about 3000 fps (foot pounds second), and 1200 ft/lbs. at 400 yards. The .270 is not preferred mainly because the higher the grain shell the more power and the highest shell for a .270 rifle is 150 grain.

It is now time to compare the .270 and the .30-06. The .30-06 is an accurate gun, but cannot hold up to the .270, the reason being is the power behind it. The .30-06 has more of a punch than the .270, but that means that there is a little bit more movement in the gun while the bullet is leaving the barrel. The .270 can be used while in the brush, but if it would come in contact with other brush or a twig the shot could be lost. The .30-06 works better in the brush unlike the .270 so it is easy to see which would be better in this instance. When comparing the expansion of the two is all depends on the type of bullet and what the bullet will be hitting.

When deciding on which gun would be the better choice from the research and testing, I feel that the .30-06 would be better. A person can take the .30-06 rifle more places than the .270 for the reason of accuracy in any situation. Also depending on the kick would depend on how good of a shot, where the .30-06 would have less of a problem than the .270 if aimed correctly. I praise the Lord for the new advancements to where I was able to do research on a topic that could have been hindered otherwise.