Thor Bullets
Thor™ Hammer 300 Grain Ballistic Tip - .50 Caliber
Thor™ Hammer 300 Grain Ballistic Tip - .50 Caliber
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Thor™ Hammer Bullets are sized to be bore specific. The customer will have to size their bore using one of our sizing packs.
The Thor™ Bullets are high performance, full-bore muzzleloading bullets. The .50 caliber ballistic tip bullets feature a 100% copper construction and are manufactured by Barnes™ using their X Bullet® platform along with their proven expansion technology. The Thor™ Bullet is proven to be extremely accurate at long ranges, while providing lethal expansion on deer and elk-sized game.
The Thor™ Bullet's hollow base expands when the powder goes off, both gripping the rifling and sealing the bore. These bullets actually shoot 75-100 FPS faster than a Powerbelt, due to their superb sealing power. If it is a quality conical you are looking for, that won’t fragment into a million pieces, the Thor™ Bullet is the way to go.
**** Before purchasing your first pack of Thor™ Bullets, you will first need to order a test sizing pack of 4 bullets of diameters of .500”, .501”. .502” and .503” that allows you to correctly size your bore. It is important that you start with the smallest diameter Thor™ Bullet, and work your way up in diameter size until you find the proper fitting Thor™ Bullet for your muzzleloader. While manufacturers have similar bore diameters, they will vary .001”-.002" from gun to gun, so it is extremely important to correctly size your bore to determine which diameter works best for you.
To determine which bullet is best for your muzzleloader, start with an empty rifle, remove the breechplug and slide in the .500 bullet. If it slips easily down the bore, you then try the .501 and so on. When you find the diameter that requires about 20/30 ft./lbs. of force to push down the barrel (that is comparable to the resistance you get loading a standard sabot bullet), you have found the correct size for your rifle. This bullet has a Ballistic Coefficient of .205.
**Legal in California, Washington, Colorado. Not legal in Oregon & Idaho yet.

Engineered to be Better!
Thor bullets are the industry leader in terminal performance and weight retention. Our bullets feature a true copper gas seal to ensure a precision fit to your barrel.
Great product!
I recently used a 300 gr Thor bullet to harvest a Shiras Moose in Colorado, the moose went down within 10 feet of the shot, perfect expansion!
I have been using these for years now, and Iabsolutely love them. They have harvest a lot of animals for my friends and I, and they don't disappoint. They have great weight retention and mushroom out perfectly every time. I have taken game with both the 250 and 300gr, and I do have to say the 300 gr is my favorite. Shooting 75.5 gr of weighed (about 90gr volume) blackhorn 209 and that 300gr bullet is a deadly combo.
Great bullet, won’t use anything else. Very accurate & deadly bullet.
Used these for elk this season. They sighted in well and shot consistently once I sized my barrel correctly. Was fortunate to shoot an elk, penetration through the front shoulder quartering to with penetration all the way to the farside hide. Bull went 40yds and down. Follow up shot finished the job.