The Barnes TSX (Triple-Shock X) 45-70 Govt bullet is a 300-grain, .458-inch diameter, flat base flat nose reloading component intended for hunting and field use. Constructed from solid copper materials and sold in 20-count boxes, the TSX line is engineered to provide controlled expansion and consistent weight retention. Design features include multiple shank rings intended to improve accuracy and reduce copper fouling in the bore.
Key Specifications
- The bullet weight is 300 grains.
- Intended for 45-70 Govt caliber applications.
- Each package contains 20 per box.
- Bullet construction is copper solid for core and jacket.
- The bullet type is TSX flat base flat nose.
- The bullet diameter is 0.458 inches.
- The Ballistic Coefficient (G1) is 0.163.
- The sectional density is 0.204.
- Cannelure is listed as Yes.
- Recommended use is Hunting.
The TSX construction and shank‑ring design aim to deliver consistent on‑target performance and reliable weight retention. These bullets are suited to reloaders who require a solid‑copper TSX profile in .45‑70 loads for hunting and related field applications.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
