| Magnum | |
| The muzzle velocities achieved in the magnum class of cartridges are some of the highest in the industry. Magnum's excellent velocities coupled with its cleanliness make it a great choice for high volume match shooters. Ramshot Big Boy powder was renamed Ramshot Magnum in 2001. Big Boy and Magnum are the exact same powder - just a new name. Data using Ramshot Big Boy is applicable for Ramshot Magnum. | ![]() |
| Ideal Calibers: .25-06, .270 WSM, 7mm Rem Mag, .300 WBY, .300 Win Mag, 300 RUM |
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| Bulk Density (grams/liter) 985 | |
| Packaged in 1lb. and 8lb. containers. | |
Our ballistics department is in the process of proofing the data to be posted on the Ramshot website. Please feel free to email (powder@midrivers.com) or call toll free at 1-800-497-1007 to receive a free Ramshot Load Guide. Thank you for your patience.
Notice: The handler should always double check powder loads when using a low charge weight powder such as Ramshot Zip. Safe loading practice recommends a case loading block be used to insure the loading procedure progresses in a consistent manner.