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300 Remington Ultra Magnum (RUM)
200 Swift A-Frame


$115/box of 20

300 Remington Ultra Magnum (RUM)
200 Swift A-Frame


$115/box of 20

Brass: ADG

Primer: CCI 250

Test Barrel: 26" Remington 1:10" Twist

FPS: 3,110

G1 BC: .444

G7 BC: na

Minimum Twist: na

Minimum Impact Velocity: 1,800 fps

Recommended Game: All big game


This bonded, double core bullet turns the 300 RUM into an all around stone cold killer.  This bullet is favored for those hunting where angry bears exist, or if they are a primary focus on a hunt. Reasonable BC gives decent range, and the legendary Swift A-Frame mushrooms well, breaks bones and penetrates extremely well on large, heavy bodied game like moose, bison, eland, elk and big coastal bears. This bullet, combined with a long range bullet, makes a great one-two combination for the 300 RUM to cover all your bases near or far.


We recommend this round for all North American big game including big angry polar and coastal brown bears.  This round also does extremely well on all of Africa's plains game up to the the largest dangerous beasts.


We measure each powder charge to within +/- .02 grains on our Autotrickler powder systems.  We seat each bullet with Redding competition seat dies on our Forster Co-Ax single stage press.   We load them one at a time!  Each round is hand measured for consistency and placed into our hard plastic, twenty count boxes.  Each box has a foam insert and neoprene strap to keep your rounds secure in the field.  This is loaded ammunition.  

Please Call or Text to place your order (616) 299 - 1349

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(616) 299-1349

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