2024年2月18日 · 9mm is not bigger than .308. In fact, .308 is a larger caliber than 9mm, with the former being commonly used for rifles and the latter for handguns. What is the difference between 9mm and .308 calibers? 9mm is a handgun caliber typically used for self-defense, while .308 is a rifle caliber commonly used for hunting and long-range shooting.

2023年4月5日 · A larger caliber such as .308″ means the bullet is physically wider than a bullet such as a .22″. Larger caliber bullets can cause more damage and generally weigh more; however, caliber only describes the bullet size but provides no information as to the cartridge’s speed or power.

2024年3月16日 · The .308 Winchester cartridge is popular for a reason: It’s inexpensive, powerful, and fits various purposes. It’s the closest choice to a jack-of-all-trades cartridge you can buy today. A good selection of generalist guns is a 9mm pistol, 12 gauge shotgun, and three rifles: .22 Long Rifle, .223 Remington, and .308 Winchester. This will ...

2025年3月4日 · The 9mm bullet is 9mm in diameter, or about 0.355 inches. The 9mm is the most common handgun round available today. It is essentially the same caliber as the .380 ACP, but the case length is between the .380 ACP and the .38 special.

2020年7月30日 · .308是典型的大型子弹。弹头重量以gr（格令）为单位，.223平均重55gr，.308平均重160gr，几乎是前者的3倍。这一优势增加了其有效射程，也更能适应不同的枪管长度和缠距。相对于更轻的.223，.308的风偏也更小。 这也使其在CQB和狙击作战中表现良好。

2023年3月18日 · For example, the good old .308 Winchester is so named because the bullet is .308″ in diameter. Converted to metric, that’s 7.82mm, but most people would refer to it as a 7.62 because of its military distinction.

For example, .308 rifle bullet size varies from about 125 to over 185 grains. Bulllet size for the 9mm Luger cartidge varies from 60 to 160 grains. However, AR-15 ammo has a standard bullet size of 55 grains.

2004年12月1日 · We test here three versions of roller-locked rifles now being made in the U.S., in three calibers. We look at the .308 PRT-91 from JLD Enterprises, the Vector Arms V-53 in .223, and Bobcat Weapons’ BW-5, in 9mm. Are they all suitable, and do they work? Let’s find out. First up in our test is a close copy of the original HK-91 rifle.

2017年9月3日 · For friends, lets call that a 7-fold increase from 9mm to .308. A 6d10 as you point out has a damage range of 6-60, averaging 33 damage. If you divided that by 7, you'd have about 4.75. Considering the lower accuracy, I'd consider a 1d8 or a 2d4 (averaging 4.5 or 5 respectively) to be an equivalent damage.

2024年2月17日 · When comparing a .30 caliber bullet to a 9mm, the .30 caliber bullet is larger in diameter and typically heavier than a 9mm bullet. This difference can result in higher muzzle energy and greater stopping power for the .30 caliber bullet compared to the 9mm.