



Product Description
Bring your lever gun out of retirement and experience the on-game performance of Barnes Pioneer ammunition. Built for reliable feeding and cycling in lever guns with tubular magazines and in revolvers, this .357 Magnum load features a 140-grain all-copper TSX flat nose bullet engineered for massive expansion, strong weight retention, and deeper penetration. Each box includes 20 centerfire cartridges designed for fast follow-up shots and dependable terminal performance.
Product Highlights
- Purpose-built for lever guns and revolvers for smooth cycling from magazine to chamber
- 140-grain TSX (Triple-Shock X) flat nose bullet designed for expansion and penetration
- All-copper bullet construction for weight retention and consistent terminal performance
- .357 Magnum centerfire cartridges ideal for hunting/medium-game applications
- Convenient 20-round box for range time and field carry
Specs
- Brand: Barnes
- Product Line: Pioneer
- Caliber: .357 Magnum
- Bullet Weight: 140 grain
- Bullet Type: Flat Nose (FN)
- Bullet Construction: TSX (all-copper)
- Cartridge Type: Centerfire
- Rounds Per Box: 20
- Cartridge Case Material: Brass
- UPC: 716876143580
- Manufacturer Part Number: 32141
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