Upon its introduction, the Barnes X™ bullet was generally regarded as a quantum leap in bullet design, retaining virtually all of its weight upon impact and delivering superior terminal performance with lighter weight bullets. Now, Barnes has taken the X to the next level with the TSX. Made of 100% copper (as opposed to lead), it incorporates a series of precisely positioned rings cut into the body of the bullet. These rings relieve firing pressure, allowing the TSX to be safely loaded at higher velocities. Upon impact, the TSX bullet expands into four sturdy petals with razor-sharp cutting edges that will not come apart. TSX bullets also promise reduced fouling for easier cleaning of the bore. Get greater penetration and more one-shot kills with the world’s deadliest hunting bullet—the TSX. Available in the following Weatherby Magnum calibers: .240, .257, .270, 7mm, .300, .30-378, .338-378, .340, .378, .416 and .460.

Barnes TSX Weight Retention = 99-100%
Wby. Caliber	.240	.257	.270	7MM	.300	.300	.30-378	.30-378	.338-378	.340	.378	.416	.460
Weight (GR)	85	100	130	140	165	180	165	180	225	225	270	350	450