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.17 caliber (.172 inches) ammunition is a type of rimfire cartridge. Like the Hornady Magnum Rimfire (HMR), a good performing cartridge in a number of shooting and hunting applications.
.17 caliber ammunition refers to a type of rimfire cartridge that utilizes a bullet diameter of .172 inches (4.37 mm). The most notable example of this caliber is the .17 Hornady Magnum Rimfire (HMR), which has gained popularity for its performance in various shooting applications. Typical Bullet Weights are 15.5 gr, 17 gr, 20 gr
>17 Caliber is simply the diameter of the bullet. .17 caliber refers to a small-diameter rifle projectile, measuring approximately 0.172 inches (4.5mm), designed primarily for high-speed, flat-shooting performance in varmint hunting and target shooting. .17 caliber ammunition comes in both rimfire and centerfire cartridges. Common Rimfire Types:.17 HMR: Introduced in 2002, this is the most common, popular for hunting pests like squirrels and prairie dogs..17 WSM (Winchester Super Magnum): A faster, more powerful rimfire that hits around 3,000 fps, based on a .27-caliber nail gun blank..17 HM2 (Hornady Mach 2): Based on the .22 Long Rifle case, providing a lighter alternative to the .17 HMR.Centerfire Alternatives: Include the .17 Hornet, .17 Fireball, and .17 Remington, which offer higher velocity and better long-range performance for predator hunting. Cheers!
.17 caliber ammunition is a popular, extremely fast, and flat-shooting rimfire cartridge. Most commonly known as .17 HMR (Hornady Magnum Rimfire), it features a bullet measuring 0.17 inches (4.5mm) in diameter. It typically uses lightweight bullets weighing between 15.5 and 20 grains, with the 17-grain option being the most common.
Good evening to you!! 17 caliber ammunition, most commonly the .17 Hornady Magnum Rimfire (HMR), is a high-velocity, flat-shooting rimfire cartridge designed for varmint hunting and target shooting. It uses a small, lightweight projectile—typically 17 grains (gr)—with a bullet diameter of .172 inches. Hope this helps. Have a good rest of your day. 🇺🇸🇺🇸 'Merica' 🇺🇸🇺🇸