Barnes Pre-TX lead-free hunting bullet cartridges. Barnes A pioneer in the development of lead-free copper hunting bullets is now starting to produce lead-free hunting bullet cartridges. Expansion to twice the caliber size, almost 100% residual weight and excellent precision characterize these lead-free deformation bullets made of 100% copper. Several transverse grooves in the bullet reduce pressure in the barrel, are therefore gentle on the barrel and ensure that hair is cut at the bore. Mushrooming into 4 “flags” ensures high energy release in the game’s body and always ensures waste.

TSX = Tripple Shock X lead-free bullet, developed in 2003 with the distinctive transverse grooves. This technology results in less running stress and improves precision.