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338 Remington Ultra Magnum (RUM)
225 Barnes TTSX-BT
LEAD FREE

$110/box of 20

338 Remington Ultra Magnum (RUM)
225 Barnes TTSX-BT
LEAD FREE

$110/box of 20

Brass:  ADG

Primer: CCI 250

Test Barrel: 26" Bartlein 1:9.3

FPS: 3,090

G1 BC: 

G7 BC: NA

Minimum Twist: 

Minimum Impact Velocity: 1,600

Recommended game:  All big game


This bullet is designed to mushroom and retain its petals for virtually 100% weight retention.  

With all of the benefits of the TSX, these bullets have a polymer tip  that boosts B.C. and initiates expansion. The re-engineered nose cavity  provides faster expansion and  devastating terminal performance.  This bullet makes an excellent all around choice for the mighty 338 RUM.  This is the haviest TTSX available in .338 cal.  There are no animals in North American that can withstand the 225 TTSX when launched from the RUM.  If the large coastal brown or polar bears are on your agenda, this combination would make a great choice.


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.  

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338 Remington Ultra Magnum (RUM)
225 Barnes TTSX-BT
LEAD FREE

$110/box of 20

Please Call or Text to place your order

(616) 299 - 1349

North American Ammunition Company Logo

(616) 299-1349

North American Ammunition Company Logo

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