Barnes® VOR-TX® 270 WSM 140Gr TSXBT 20 Round Box


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SKU: BAR21559 Categories: ,

The whirling, destructive power of the Barnes all-copper bullets offer double-diameter expansion, maximum weight retention and excellent accuracy.  These bullets provide maximum tissue and bone destruction, pass-through penetration and devastating energy transfer.



Bullet Type (All Copper) Triple Shock X Boat Tail
Bullet Weight (g) 9.1
Bullet Diameter (in) 0.277
Sectional Density (lb/in²) 0.261
Material of Jacket N/A
Cartridge Cases Brass
Cartridge Headstamp BARNES 270 WSM
Primer Size Large Rifle
+P Ammunition No
Commercial Spec SAAMI Spec, CIP M Marked Box


Ballistic Coefficient (G1) 0.404
Test Barrel Length (in) 24
Sight Height (in) 1.5

Velocity and Energy:

Distance (y) Muzzle 100 200 300 400 500
Velocity (fps) 3135 2893 2665 2447 2240 2043
Energy (ft-lbs) 3056 2603 2208 1862 1560 1297


Distance (y) Muzzle 100 200 300 400 500
Drop (in) -1.5 1.3 0 -6.2 -18.3 -37.3

Additional Information:

The Barnes all-copper X Bullet is specifically engineered with razor-sharp petals to produce massive wound channels even in dense, thick-skinned game.  They expand rapidly, dump more energy and penetrate deeper than any lead-core bullet available.  Copper, non-toxic bullets expand into 4, five or six cutting petals that tear through tissue and give ideal terminal performance for good clean kills.

Catalog Number 21559
Index Number BB270WSM3


Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.

Weight 0.8 kg

270 WSM



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